func
stringlengths 181
23.6k
| path
stringlengths 12
123
| source
stringclasses 2
values | label
int64 0
40
|
|---|---|---|---|
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( STATIC_CONST_FIVE == 5 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 91841/CWE23_Relative_Path_Traversal__wchar_t_listen_socket_ofstream_06.cpp | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( staticFive == 5 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); pFile = FOPEN ( data , "wb+" ); if ( pFile != NULL ) fclose ( pFile ); | 90546/CWE23_Relative_Path_Traversal__char_listen_socket_fopen_07.cpp | SARD | 4 |
void CWE124_Buffer_Underwrite__CWE839_listen_socket_10_bad() if ( globalTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = atoi ( inputBuffer ); while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); if ( data < 10 ) buffer [ data ] = 1; printIntLine ( buffer [ i ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 73703/CWE124_Buffer_Underwrite__CWE839_listen_socket_10.c | SARD | 3 |
static void goodB2G1() twoIntsStruct * data ; data = NULL; data = ( twoIntsStruct * ) realloc ( data , 1 * sizeof ( twoIntsStruct ) ); goodB2G1Sink ( data ); static void goodB2G1Sink(twoIntsStruct * data) if ( data != NULL ) data [ 0 ] . intOne = 1; data [ 0 ] . intTwo = 1; printStructLine ( & data [ 0 ] ); void printStructLine (const twoIntsStruct * structTwoIntsStruct) printf ( "%d -- %d\n" , structTwoIntsStruct -> intOne , structTwoIntsStruct -> intTwo ); free ( data ); | 111716/CWE690_NULL_Deref_From_Return__struct_realloc_21.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_connect_socket_w32_execv_07_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( staticFive == 5 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); | 118141/CWE78_OS_Command_Injection__char_connect_socket_w32_execv_07.c | SARD | 0 |
void CWE328_Reversible_One_Way_Hash__w32_MD2_06_bad() if ( STATIC_CONST_FIVE == 5 ) char password [ PASSWORD_INPUT_SIZE ] ; if ( fgets ( password , PASSWORD_INPUT_SIZE , stdin ) == NULL ) replace = strchr ( password , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( password , '\n' ); if ( replace ) * replace = '\0'; if ( ! CryptHashData ( hHash , ( BYTE * ) password , strlen ( password ) , 0 ) ) | 94517/CWE328_Reversible_One_Way_Hash__w32_MD2_06.c | SARD | 0 |
void CWE124_Buffer_Underwrite__char_alloca_memcpy_07_bad() char * data ; char * dataBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; if ( staticFive == 5 ) data = dataBuffer - 8; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memcpy ( data , source , 100 * sizeof ( char ) ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 73828/CWE124_Buffer_Underwrite__char_alloca_memcpy_07.c | SARD | 3 |
static void goodG2B1() wchar_t * data ; data = NULL; if ( staticFalse ) wchar_t * dataBuffer = ( wchar_t * ) malloc ( 100 * sizeof ( wchar_t ) ) ; wmemset ( dataBuffer , L 'A' , 100 - 1 dataBuffer [ 100 - 1 ] = L '\0' data = dataBuffer; wchar_t dest [ 100 ] ; wmemset ( dest , L 'C' , 100 - 1 dest [ 100 - 1 ] = L '\0' wcsncpy ( dest , data , wcslen ( dest ) ); printWLine ( dest ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) | 78174/CWE127_Buffer_Underread__malloc_wchar_t_ncpy_05.c | SARD | 0 |
int avio_close_dyn_buf(AVIOContext *s,uint8_t **pbuffer) static const char padbuf [ 16 ] = { ( 0 ) } ; if ( ! s -> max_packet_size ) avio_write ( s , padbuf , ( sizeof ( padbuf ) ) ); void avio_write(AVIOContext *s,const unsigned char *buf,int size) if ( s -> direct && ! s -> update_checksum ) while ( size > 0 ) int len = ( s -> buf_end - s -> buf_ptr > size ? size : s -> buf_end - s -> buf_ptr ) ; memcpy ( ( s -> buf_ptr ) , buf , len ); s -> buf_ptr += len; if ( s -> buf_ptr >= s -> buf_end ) flush_buffer ( s ); static void flush_buffer(AVIOContext *s) if ( s -> buf_ptr > s -> buffer ) writeout ( s , ( s -> buffer ) , ( s -> buf_ptr - s -> buffer ) ); static void writeout(AVIOContext *s,const uint8_t *data,int len) if ( s -> write_packet && ! s -> error ) int ret = ( s -> write_packet ) ( s -> opaque , ( ( uint8_t * ) data ) , len ) ; if ( ret < 0 ) s -> error = ret; s -> pos += len; if ( s -> update_checksum ) s -> checksum = ( ( s -> update_checksum ) ( s -> checksum , ( s -> checksum_ptr ) , ( s -> buf_ptr - s -> checksum_ptr ) ) ); s -> checksum_ptr = s -> buffer; s -> buf_ptr = s -> buffer; buf += len; size -= len; | 150636/aviobuf.c | SARD | 0 |
static void badSink(char * data) char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; data [ i ] = source [ i ]; data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 74793/CWE124_Buffer_Underwrite__new_char_loop_44.cpp | SARD | 3 |
static void goodB2G1() if ( globalFive == 5 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 85339/CWE191_Integer_Underflow__int_connect_socket_sub_14.c | SARD | 0 |
svn_error_t *svn_config_get_server_setting_bool(svn_config_t *cfg,svn_boolean_t *valuep,const char *server_group,const char *option_name,svn_boolean_t default_value) const char * tmp_value ; tmp_value = svn_config_get_server_setting ( cfg , server_group , option_name , ( ( void * ) 0 ) ); const char *svn_config_get_server_setting(svn_config_t *cfg,const char *server_group,const char *option_name,const char *default_value) const char * retval ; if ( server_group ) svn_config_get ( cfg , & retval , server_group , option_name , retval ); void svn_config_get(svn_config_t *cfg,const char **valuep,const char *section,const char *option,const char *default_value) if ( cfg ) cfg_option_t * opt = find_option ( cfg , section , option , & sec ) ; if ( opt != ( ( void * ) 0 ) ) if ( default_value && strchr ( default_value , 37 ) ) | 149424/config.c | SARD | 0 |
void CWE127_Buffer_Underread__char_alloca_cpy_02_bad() char * dataBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer - 8; strcpy ( dest , data ); printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 77243/CWE127_Buffer_Underread__char_alloca_cpy_02.c | SARD | 3 |
static void goodG2B2() char * data ; char dataBuffer [ 256 ] = "" ; data = dataBuffer; if ( GLOBAL_CONST_TRUE ) strcat ( data , "Doe, XXXXX" ); char filter [ 256 ] ; _snprintf ( filter , 256 - 1 , "(cn=%s)" , data ); searchSuccess = ldap_search_ext_sA ( pLdapConnection , "base" , LDAP_SCOPE_SUBTREE , filter , NULL , 0 , NULL , NULL , LDAP_NO_LIMIT , LDAP_NO_LIMIT , & pMessage ); if ( searchSuccess != LDAP_SUCCESS ) | 122855/CWE90_LDAP_Injection__w32_char_connect_socket_09.c | SARD | 0 |
void CWE427_Uncontrolled_Search_Path_Element__char_console_51_bad() char * data ; char dataBuffer [ 250 ] = "PATH=" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; if ( 250 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 250 - dataLen ) , stdin ) != NULL ) dataLen = strlen ( data ); if ( dataLen > 0 && data [ dataLen - 1 ] == '\n' ) data [ dataLen - 1 ] = '\0'; | 102933/CWE427_Uncontrolled_Search_Path_Element__char_console_51a.c | SARD | 0 |
void CWE590_Free_Memory_Not_on_Heap__free_char_static_08_bad() if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; static char dataBuffer [ 100 ] ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 108183/CWE590_Free_Memory_Not_on_Heap__free_char_static_08.c | SARD | 1 |
void CWE126_Buffer_Overread__char_declare_loop_31_bad() char dataBadBuffer [ 50 ] ; memset ( dataBadBuffer , 'A' , 50 - 1 ); dataBadBuffer [ 50 - 1 ] = '\0'; data = dataBadBuffer; char * dataCopy = data ; char * data = dataCopy ; dest [ i ] = data [ i ]; dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 76114/CWE126_Buffer_Overread__char_declare_loop_31.c | SARD | 3 |
void CWE194_Unexpected_Sign_Extension__fgets_memmove_07_bad() short data ; data = 0; if ( staticFive == 5 ) char inputBuffer [ CHAR_ARRAY_SIZE ] = "" ; if ( fgets ( inputBuffer , CHAR_ARRAY_SIZE , stdin ) != NULL ) data = ( short ) atoi ( inputBuffer ); char source [ 100 ] ; char dest [ 100 ] = "" ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; if ( data < 100 ) memmove ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 86580/CWE194_Unexpected_Sign_Extension__fgets_memmove_07.c | SARD | 20 |
static void goodG2B() char source [ 100 ] ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memcpy ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 88079/CWE195_Signed_to_Unsigned_Conversion_Error__listen_socket_memcpy_18.c | SARD | 0 |
int ff_request_frame(AVFilterLink *link) if ( link -> closed ) if ( link -> srcpad -> request_frame ) if ( link -> src -> inputs [ 0 ] ) ret = ff_request_frame ( link -> src -> inputs [ 0 ] ); int ff_request_frame(AVFilterLink *link) int ret = - 1 ; if ( link -> closed ) if ( link -> srcpad -> request_frame ) ret = ( ( link -> srcpad -> request_frame ) ( link ) ); if ( link -> src -> inputs [ 0 ] ) ret = ff_request_frame ( link -> src -> inputs [ 0 ] ); if ( ret == - ( ( int ) ( ( 'E' | 'O' << 8 | 'F' << 16 ) | ( ( unsigned int ) 32 ) << 24 ) ) && link -> partial_buf ) AVFilterBufferRef * pbuf = link -> partial_buf ; link -> partial_buf = ( ( void * ) 0 ); ff_filter_frame_framed ( link , pbuf ); static int ff_filter_frame_framed(AVFilterLink *link,AVFilterBufferRef *frame) AVFilterPad * dst = link -> dstpad ; AVFilterBufferRef * out ; int perms ; AVFilterCommand * cmd = link -> dst -> command_queue ; if ( link -> closed ) frame -> perms &= ~src -> rej_perms; perms = frame -> perms; if ( frame -> linesize [ 0 ] < 0 ) perms |= 0x20; if ( ( dst -> min_perms & perms ) != dst -> min_perms || dst -> rej_perms & perms ) switch ( link -> type ) out = ff_get_video_buffer ( link , dst -> min_perms , link -> w , link -> h ); out = ff_get_audio_buffer ( link , dst -> min_perms , frame -> audio -> nb_samples ); if ( ! out ) switch ( link -> type ) out = frame; while ( cmd && cmd -> time <= ( out -> pts ) * av_q2d ( link -> time_base ) ) avfilter_process_command ( link -> dst , ( cmd -> command ) , ( cmd -> arg ) , 0 , 0 , cmd -> flags ); cmd = link -> dst -> command_queue; int avfilter_process_command(AVFilterContext *filter,const char *cmd,const char *arg,char *res,int res_len,int flags) if ( ! strcmp ( cmd , "ping" ) ) | 150454/avfilter.c | SARD | 0 |
nestegg_init(nestegg ** context, nestegg_io io, nestegg_log callback, int64_t max_offset) int r ; uint64_t id , version , docversion ; nestegg * ctx ; if ( ! ( io . read && io . seek && io . tell ) ) ctx = ne_alloc ( sizeof ( * ctx ) ); if ( ! ctx ) ctx -> io = ne_alloc ( sizeof ( * ctx -> io ) ); if ( ! ctx -> io ) * ctx -> io = io; ctx -> log = callback; ctx -> alloc_pool = ne_pool_init ( ); if ( ! ctx -> alloc_pool ) if ( ! ctx -> log ) ctx -> log = ne_null_log_callback; r = ne_peek_element ( ctx , & id , NULL ); if ( r != 1 ) if ( id != ID_EBML ) nestegg_destroy ( ctx ); nestegg_destroy(nestegg * ctx) while ( ctx -> ancestor ) ne_ctx_pop ( ctx ); static ne_ctx_pop(nestegg * ctx) struct list_node * item ; item = ctx -> ancestor; free ( item ); | CVE-2015-4511/Firefox_40.0b9_CVE_2015_4511__media_libnestegg_src_nestegg.c | NVD | 0 |
void bad() char * data ; char dataBuffer [ 250 ] = "PATH=" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 250 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) baseObject . action ( data ); | 102900/CWE427_Uncontrolled_Search_Path_Element__char_connect_socket_81a.cpp | SARD | 0 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) if ( ! d -> tralloc ) build_state_zero ( d ); static void build_state_zero(struct dfa *d) d -> tralloc = 1; d -> trcount = 0; d -> realtrans = ( ( sizeof ( ( * d -> realtrans ) ) == 1 ? xzalloc ( ( d -> tralloc + 1 ) ) : xcalloc ( ( d -> tralloc + 1 ) , sizeof ( ( * d -> realtrans ) ) ) ) ); while ( 0 ) d -> trans = d -> realtrans + 1; d -> fails = ( ( sizeof ( ( * d -> fails ) ) == 1 ? xzalloc ( ( d -> tralloc ) ) : xcalloc ( ( d -> tralloc ) , sizeof ( ( * d -> fails ) ) ) ) ); while ( 0 ) d -> success = ( ( sizeof ( ( * d -> success ) ) == 1 ? xmalloc ( ( d -> tralloc ) ) : xnmalloc ( ( d -> tralloc ) , sizeof ( ( * d -> success ) ) ) ) ); while ( 0 ) d -> newlines = ( ( sizeof ( ( * d -> newlines ) ) == 1 ? xmalloc ( ( d -> tralloc ) ) : xnmalloc ( ( d -> tralloc ) , sizeof ( ( * d -> newlines ) ) ) ) ); while ( 0 ) build_state ( 0 , d ); static void build_state(state_num s,struct dfa *d) state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) free ( d -> trans [ i ] ); d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); | 152020/dfa.c | SARD | 0 |
void bad() wchar_t * data ; map < int , wchar_t * > dataMap ; wchar_t * dataBadBuffer = ( wchar_t * ) ALLOCA ( 50 * sizeof ( wchar_t ) ) ; data = dataBadBuffer; data [ 0 ] = L '\0' dataMap [ 0 ] = data; dataMap [ 1 ] = data; dataMap [ 2 ] = data; badSink ( dataMap ); void badSink(map<int, wchar_t *> dataMap) wchar_t * data = dataMap [ 2 ] ; wchar_t source [ 100 ] ; wmemset ( source , L 'C' , 100 - 1 source [ 100 - 1 ] = L '\0' wcscpy ( data , source ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) | 66901/CWE121_Stack_Based_Buffer_Overflow__dest_wchar_t_alloca_cpy_74b.cpp | SARD | 3 |
static void goodB2G1() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( globalTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 79203/CWE134_Uncontrolled_Format_String__char_connect_socket_snprintf_10.c | SARD | 0 |
static void goodG2B1() char * data ; char dataBuffer [ 100 ] ; data = dataBuffer; if ( globalReturnsFalse ( ) ) int globalReturnsFalse() return 0 ; memset ( data , 'A' , 50 - 1 ); data [ 50 - 1 ] = '\0'; strcpy ( dest , data ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 67218/CWE121_Stack_Based_Buffer_Overflow__src_char_declare_cpy_11.c | SARD | 0 |
void CWE197_Numeric_Truncation_Error__short_connect_socket_09_bad() if ( GLOBAL_CONST_TRUE ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = ( short ) atoi ( inputBuffer ); while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); char charData = ( char ) data ; printHexCharLine ( charData ); void printHexCharLine (char charHex) printf ( "%02x\n" , charHex ); | 89192/CWE197_Numeric_Truncation_Error__short_connect_socket_09.c | SARD | 20 |
void CWE690_NULL_Deref_From_Return__int64_t_malloc_54_bad() int64_t * data ; data = ( int64_t * ) malloc ( 1 * sizeof ( int64_t ) ); CWE690_NULL_Deref_From_Return__int64_t_malloc_54b_badSink ( data ); void CWE690_NULL_Deref_From_Return__int64_t_malloc_54b_badSink(int64_t * data) CWE690_NULL_Deref_From_Return__int64_t_malloc_54c_badSink ( data ); void CWE690_NULL_Deref_From_Return__int64_t_malloc_54c_badSink(int64_t * data) CWE690_NULL_Deref_From_Return__int64_t_malloc_54d_badSink ( data ); void CWE690_NULL_Deref_From_Return__int64_t_malloc_54d_badSink(int64_t * data) CWE690_NULL_Deref_From_Return__int64_t_malloc_54e_badSink ( data ); void CWE690_NULL_Deref_From_Return__int64_t_malloc_54e_badSink(int64_t * data) data [ 0 ] = 5L L printLongLongLine ( data [ 0 ] ); void printLongLongLine (int64_t longLongIntNumber) printf ( "%lld\n" , longLongIntNumber ); free ( data ); | 111250/CWE690_NULL_Deref_From_Return__int64_t_malloc_54a.c | SARD | 0 |
uint32 oid_hash(const void *key,Size keysize) char * unthoughtfully_pioneer ; if ( __sync_bool_compare_and_swap ( & capercally_hooding , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) stonesoup_read_taint ( & unthoughtfully_pioneer , "ASTROCYTE_GRAME" ); void stonesoup_read_taint(char** stonesoup_tainted_buff, char* stonesoup_env_var_name) if ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) == NULL || strcmp ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) , "1" ) != 0 ) stonesoup_tainted_file_name = getenv ( stonesoup_env_var_name ); stonesoup_tainted_file = fopen ( stonesoup_tainted_file_name , "rb" ); if ( stonesoup_tainted_file != 0 ) fseek ( stonesoup_tainted_file , 0L , 2 ); stonesoup_lsize = ftell ( stonesoup_tainted_file ); rewind ( stonesoup_tainted_file ); * stonesoup_tainted_buff = ( ( char * ) ( malloc ( sizeof ( char ) * ( stonesoup_lsize + 1 ) ) ) ); if ( * stonesoup_tainted_buff != 0 ) stonesoup_result = fread ( * stonesoup_tainted_buff , 1 , stonesoup_lsize , stonesoup_tainted_file ); ( * stonesoup_tainted_buff ) [ stonesoup_lsize ] = '\0'; if ( stonesoup_tainted_file != 0 ) fclose ( stonesoup_tainted_file ); * stonesoup_tainted_buff = NULL; | 150249/hashfn.c | SARD | 0 |
void CWE114_Process_Control__w32_char_file_34_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; myUnion . unionFirst = data; char * data = myUnion . unionSecond ; hModule = LoadLibraryA ( data ); if ( hModule != NULL ) FreeLibrary ( hModule ); | 62107/CWE114_Process_Control__w32_char_file_34.c | SARD | 14 |
static token parse_bracket_exp() int c ; int c1 ; int c2 ; charclass ccl ; wint_t wc ; wint_t wc2 ; wint_t wc1 = 0 ; memset ( ccl , 0 , sizeof ( ccl ) ); if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc = ( c = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc = _wc; c = wctob ( wc ); while ( 0 ) if ( c == '^' ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc = ( c = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc = _wc; c = wctob ( wc ); while ( 0 ) c1 = - 1; if ( c == '[' && syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc1 = ( c1 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc1 = _wc; c1 = wctob ( wc1 ); while ( 0 ) if ( c1 == ':' || __ctype_get_mb_cur_max ( ) > 1 && ( c1 == '.' || c1 == '=' ) ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc = ( c = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc = _wc; c = wctob ( wc ); while ( 0 ) if ( c == c1 && ( * lexptr ) == ']' || lexleft == 0 ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc = ( c = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc = _wc; c = wctob ( wc ); while ( 0 ) if ( c1 == ':' ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc1 = ( c1 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc1 = _wc; c1 = wctob ( wc1 ); while ( 0 ) if ( c == '\\' && syntax_bits & ( ( unsigned long ) 1 ) ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc = ( c = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc = _wc; c = wctob ( wc ); while ( 0 ) if ( c1 == - 1 ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc1 = ( c1 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc1 = _wc; c1 = wctob ( wc1 ); while ( 0 ) if ( c1 == '-' ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc2 = ( c2 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc2 = _wc; c2 = wctob ( wc2 ); while ( 0 ) if ( c2 == ']' ) lexptr -= cur_mb_len; lexleft += cur_mb_len; if ( c1 == '-' && c2 != ']' ) if ( c2 == '\\' && syntax_bits & ( ( unsigned long ) 1 ) ) if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc2 = ( c2 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc2 = _wc; c2 = wctob ( wc2 ); while ( 0 ) if ( __ctype_get_mb_cur_max ( ) > 1 ) c1 = c; if ( case_fold ) c1 = tolower ( c1 ); c2 = tolower ( c2 ); if ( ! lexleft ) if ( gettext ( "unbalanced [" ) != 0 ) wchar_t _wc ; cur_mb_len = ( mbrtowc ( & _wc , lexptr , lexleft , & mbs ) ); if ( cur_mb_len <= 0 ) cur_mb_len = 1; wc1 = ( c1 = ( to_uchar ( * ( lexptr ++ ) ) ) ); lexptr += cur_mb_len; lexleft -= cur_mb_len; wc1 = _wc; c1 = wctob ( wc1 ); while ( 0 ) while ( wc = wc1 , ( c = c1 ) != ']' ) if ( __ctype_get_mb_cur_max ( ) > 1 ) return ( CSET + charclass_index ( ccl ) ) ; static size_t charclass_index(const int s[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) size_t i ; for (i = 0; i < dfa -> cindex; ++i) if ( equal ( s , dfa -> charclasses [ i ] ) ) if ( dfa -> calloc <= dfa -> cindex + 1 ) size_t new_n_alloc = dfa -> cindex + 1 + ( ! dfa -> charclasses ) ; dfa -> charclasses = ( x2nrealloc ( ( dfa -> charclasses ) , & new_n_alloc , sizeof ( ( * dfa -> charclasses ) ) ) ); dfa -> calloc = new_n_alloc; while ( 0 ) copyset ( s , dfa -> charclasses [ i ] ); static void copyset(const int src[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))],charclass dst) memcpy ( dst , src , sizeof ( charclass ) ); | 149947/dfa.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_environment_w32_spawnvp_21_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; data = badSource ( data ); static char * badSource(char * data) if ( badStatic ) size_t dataLen = strlen ( data ) ; char * environment = GETENV ( ENV_VARIABLE ) ; if ( environment != NULL ) strncat ( data + dataLen , environment , 100 - dataLen - 1 ); return data ; | 119305/CWE78_OS_Command_Injection__char_environment_w32_spawnvp_21.c | SARD | 0 |
static void goodG2B() char * data ; data = new char [ 100 ]; data = goodG2BSource ( data ); static char * goodG2BSource(char * data) memset ( data , 'A' , 50 - 1 ); data [ 50 - 1 ] = '\0'; return data ; char dest [ 50 ] = "" ; strcat ( dest , data ); | 70185/CWE122_Heap_Based_Buffer_Overflow__cpp_src_char_cat_42.cpp | SARD | 0 |
void CWE134_Uncontrolled_Format_String__wchar_t_file_w32_vsnprintf_01_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; size_t dataLen = wcslen ( data ) ; FILE * pFile ; if ( 100 - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) if ( fgetws ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) data [ dataLen ] = L '\0' badVaSink ( data , data ); static void badVaSink(wchar_t * data, ...) wchar_t dest [ 100 ] = L "" va_list args ; _vsnwprintf ( dest , 100 - 1 , data , args ); | 81642/CWE134_Uncontrolled_Format_String__wchar_t_file_w32_vsnprintf_01.c | SARD | 15 |
static void goodB2G1() if ( staticTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 94678/CWE369_Divide_by_Zero__float_connect_socket_05.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__wchar_t_file_fprintf_10_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( globalTrue ) size_t dataLen = wcslen ( data ) ; FILE * pFile ; if ( 100 - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) if ( fgetws ( data + dataLen , ( int ) ( 100 - dataLen ) , pFile ) == NULL ) fclose ( pFile ); | 81411/CWE134_Uncontrolled_Format_String__wchar_t_file_fprintf_10.c | SARD | 0 |
void CWE126_Buffer_Overread__malloc_wchar_t_memmove_08_bad() wchar_t * data ; data = NULL; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; data = ( wchar_t * ) malloc ( 50 * sizeof ( wchar_t ) ); wmemset ( data , L 'A' , 50 - 1 data [ 50 - 1 ] = L '\0' free ( data ); | 76481/CWE126_Buffer_Overread__malloc_wchar_t_memmove_08.c | SARD | 0 |
static void goodB2G() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; baseObject -> action ( data ); void CWE134_Uncontrolled_Format_String__char_connect_socket_fprintf_82_goodB2G::action(char * data) fprintf ( stdout , "%s\n" , data ); | 79143/CWE134_Uncontrolled_Format_String__char_connect_socket_fprintf_82a.cpp | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; strcat ( data , "file.txt" ); fileDesc = OPEN ( data , O_RDWR | O_CREAT , S_IREAD | S_IWRITE ); if ( fileDesc != - 1 ) CLOSE ( fileDesc ); | 89735/CWE23_Relative_Path_Traversal__char_connect_socket_open_12.cpp | SARD | 4 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) state_num s ; state_num s1 ; const unsigned char * p ; state_num * * trans ; state_num * t ; unsigned char eol = eolbyte ; unsigned char saved_end ; s = s1 = 0; p = ( ( const unsigned char * ) begin ); trans = d -> trans; saved_end = * ( ( unsigned char * ) end ); * end = eol; if ( d -> mb_cur_max > 1 ) while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) if ( p > buf_end ) s1 = s; if ( s == 0 ) if ( ( ( char * ) p ) >= end ) * end = saved_end; if ( d -> states [ s ] . mbps . nelem == 0 ) s = t [ * ( p ++ ) ]; if ( backref ) * end = saved_end; s = transit_state ( d , s , & p ); static state_num transit_state(struct dfa *d,state_num s,const unsigned char **pp) state_num s1 ; int mbclen ; int maxlen = 0 ; size_t i ; size_t nelem = d -> states [ s ] . mbps . nelem ; const unsigned char * p1 = * pp ; wchar_t wc ; if ( nelem > 0 ) match_lens = check_matching_with_multibyte_ops ( d , s , ( * pp - buf_begin ) ); static int *check_matching_with_multibyte_ops(struct dfa *d,state_num s,size_t idx) size_t i ; int * rarray ; rarray = ( ( sizeof ( ( * rarray ) ) == 1 ? xmalloc ( d -> states [ s ] . mbps . nelem ) : xnmalloc ( d -> states [ s ] . mbps . nelem , sizeof ( ( * rarray ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . mbps . nelem; ++i) position pos = d -> states [ s ] . mbps . elems [ i ] ; switch ( d -> tokens [ pos . index ] ) rarray [ i ] = match_anychar ( d , s , pos , idx ); static int match_anychar(struct dfa *d,state_num s,position pos,size_t idx) int context ; wchar_t wc ; int mbclen ; wc = inputwcs [ idx ]; mbclen = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; return mbclen ; rarray [ i ] = match_mb_charset ( d , s , pos , idx ); static int match_mb_charset(struct dfa *d,state_num s,position pos,size_t idx) size_t i ; int match ; int match_len ; int op_len ; char buffer [ 128 ] ; struct mb_char_classes * work_mbc ; int context ; wchar_t wc ; wc = inputwcs [ idx ]; if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; work_mbc = & d -> mbcsets [ d -> multibyte_prop [ pos . index ] >> 2 ]; match = ! work_mbc -> invert; match_len = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc < 1 << 8 && work_mbc -> cset != ( - 1 ) && tstbit ( ( ( unsigned char ) wc ) , d -> charclasses [ work_mbc -> cset ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; for (i = 0; i < work_mbc -> nch_classes; i++) if ( iswctype ( ( ( wint_t ) wc ) , work_mbc -> ch_classes [ i ] ) ) strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , match_len ); buffer [ match_len ] = '\0'; for (i = 0; i < work_mbc -> nequivs; i++) op_len = ( strlen ( work_mbc -> equivs [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> equivs [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> ncoll_elems; i++) op_len = ( strlen ( work_mbc -> coll_elems [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> coll_elems [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> nranges; i++) if ( work_mbc -> range_sts [ i ] <= wc && wc <= work_mbc -> range_ends [ i ] ) for (i = 0; i < work_mbc -> nchars; i++) if ( wc == work_mbc -> chars [ i ] ) match = ! match; return match ? match_len : 0 ; return rarray ; for (i = 0; i < nelem; i++) if ( match_lens [ i ] > maxlen ) maxlen = match_lens [ i ]; if ( nelem == 0 || maxlen == 0 ) return s1 ; wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; static state_num state_index(struct dfa *d,const position_set *s,int context) size_t hash = 0 ; int constraint ; state_num i ; state_num j ; for (i = 0; i < s -> nelem; ++i) hash ^= s -> elems [ i ] . index + s -> elems [ i ] . constraint; for (i = 0; i < d -> sindex; ++i) if ( hash != d -> states [ i ] . hash || s -> nelem != d -> states [ i ] . elems . nelem || context != d -> states [ i ] . context ) if ( j == s -> nelem ) return i ; if ( d -> salloc <= d -> sindex + 1 ) size_t new_n_alloc = ( d -> sindex + 1 + ( ! d -> states ) ) ; d -> states = ( x2nrealloc ( ( d -> states ) , & new_n_alloc , sizeof ( ( * d -> states ) ) ) ); d -> salloc = new_n_alloc; while ( 0 ) d -> states [ i ] . hash = hash; d -> states [ i ] . context = context; d -> states [ i ] . backref = 0; d -> states [ i ] . constraint = 0; d -> states [ i ] . first_end = 0; if ( 1 ) d -> states [ i ] . mbps . nelem = 0; d -> states [ i ] . mbps . elems = ( ( void * ) 0 ); for (j = 0; j < s -> nelem; ++j) if ( d -> tokens [ s -> elems [ j ] . index ] < 0 ) constraint = s -> elems [ j ] . constraint; if ( ( ( ( 7 & 1 ? constraint & 0xf : 0 ) ) | ( ( 7 & 2 ? constraint >> 4 & 0xf : 0 ) ) | ( ( 7 & 4 ? constraint >> 8 & 0xf : 0 ) ) ) & context ) d -> states [ i ] . constraint |= constraint; if ( ! d -> states [ i ] . first_end ) d -> states [ i ] . first_end = d -> tokens [ s -> elems [ j ] . index ]; if ( d -> tokens [ s -> elems [ j ] . index ] == BACKREF ) d -> states [ i ] . constraint = 0x777; d -> states [ i ] . backref = 1; return i ; while ( * pp - p1 < maxlen ) wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; static state_num state_index(struct dfa *d,const position_set *s,int context) size_t hash = 0 ; int constraint ; state_num i ; state_num j ; hash ^= s -> elems [ i ] . index + s -> elems [ i ] . constraint; if ( hash != d -> states [ i ] . hash || s -> nelem != d -> states [ i ] . elems . nelem || context != d -> states [ i ] . context ) if ( j == s -> nelem ) return i ; if ( d -> salloc <= d -> sindex + 1 ) size_t new_n_alloc = ( d -> sindex + 1 + ( ! d -> states ) ) ; d -> states = ( x2nrealloc ( ( d -> states ) , & new_n_alloc , sizeof ( ( * d -> states ) ) ) ); d -> salloc = new_n_alloc; while ( 0 ) d -> states [ i ] . hash = hash; d -> states [ i ] . context = context; d -> states [ i ] . backref = 0; d -> states [ i ] . constraint = 0; d -> states [ i ] . first_end = 0; if ( 1 ) d -> states [ i ] . mbps . nelem = 0; d -> states [ i ] . mbps . elems = ( ( void * ) 0 ); if ( d -> tokens [ s -> elems [ j ] . index ] < 0 ) constraint = s -> elems [ j ] . constraint; if ( ( ( ( 7 & 1 ? constraint & 0xf : 0 ) ) | ( ( 7 & 2 ? constraint >> 4 & 0xf : 0 ) ) | ( ( 7 & 4 ? constraint >> 8 & 0xf : 0 ) ) ) & context ) d -> states [ i ] . constraint |= constraint; if ( ! d -> states [ i ] . first_end ) d -> states [ i ] . first_end = d -> tokens [ s -> elems [ j ] . index ]; if ( d -> tokens [ s -> elems [ j ] . index ] == BACKREF ) d -> states [ i ] . constraint = 0x777; d -> states [ i ] . backref = 1; return i ; return s1 ; trans = d -> trans; while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) s1 = t [ * ( p ++ ) ]; if ( ( t = trans [ s1 ] ) == ( ( void * ) 0 ) ) state_num tmp = s ; s = s1; s1 = tmp; s = t [ * ( p ++ ) ]; if ( s >= 0 && ( ( char * ) p ) <= end && d -> fails [ s ] ) if ( d -> success [ s ] & sbit [ * p ] ) s1 = s; if ( d -> mb_cur_max > 1 ) s = transit_state ( d , s , & p ); static state_num transit_state(struct dfa *d,state_num s,const unsigned char **pp) state_num s1 ; int mbclen ; int maxlen = 0 ; size_t i ; size_t nelem = d -> states [ s ] . mbps . nelem ; const unsigned char * p1 = * pp ; wchar_t wc ; if ( nelem > 0 ) match_lens = check_matching_with_multibyte_ops ( d , s , ( * pp - buf_begin ) ); if ( match_lens [ i ] > maxlen ) maxlen = match_lens [ i ]; if ( nelem == 0 || maxlen == 0 ) return s1 ; wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); while ( * pp - p1 < maxlen ) wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); return s1 ; trans = d -> trans; s = d -> fails [ s ] [ * ( p ++ ) ]; if ( ( ( char * ) p ) > end ) if ( s >= 0 ) build_state ( s , d ); trans = d -> trans; if ( p [ - 1 ] == eol && allow_nl ) s = d -> newlines [ s1 ]; s = 0; static void build_state(state_num s,struct dfa *d) state_num * trans ; state_num i ; if ( d -> trcount >= 1024 ) for (i = 0; i < d -> tralloc; ++i) d -> trans [ i ] = d -> fails [ i ] = ( ( void * ) 0 ); d -> trcount = 0; d -> success [ s ] = 0; if ( ( ( ( 4 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 4; if ( ( ( ( 2 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 2; if ( ( ( ( 1 & 1 ? ( * d ) . states [ s ] . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? ( * d ) . states [ s ] . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? ( * d ) . states [ s ] . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) d -> success [ s ] |= 1; trans = ( ( sizeof ( ( * trans ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * trans ) ) ) ) ); while ( 0 ) dfastate ( s , d , trans ); void dfastate(state_num s,struct dfa *d,token trans[]) leaf_set * grps ; charclass * labels ; size_t ngrps = 0 ; position pos ; charclass matches ; int matchesf ; charclass intersect ; int intersectf ; charclass leftovers ; int leftoversf ; size_t i ; size_t j ; size_t k ; grps = ( ( sizeof ( ( * grps ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * grps ) ) ) ) ); while ( 0 ) labels = ( ( sizeof ( ( * labels ) ) == 1 ? xmalloc ( ( 1 << 8 ) ) : xnmalloc ( ( 1 << 8 ) , sizeof ( ( * labels ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . elems . nelem; ++i) pos = d -> states [ s ] . elems . elems [ i ]; if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) ) if ( d -> tokens [ pos . index ] >= CSET ) if ( pos . constraint != 0x777 ) if ( ! ( ( ( ( 4 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 4 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 4 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~newline [ j ]; if ( ! ( ( ( ( 2 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 2 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 2 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= ~letters [ j ]; if ( ! ( ( ( ( 1 & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( 1 & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( 1 & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) for (j = 0; j < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++j) matches [ j ] &= letters [ j ] | newline [ j ]; if ( j == ( ( 1 << 8 ) + 8 * sizeof ( int ) - 1 ) / ( 8 * sizeof ( int ) ) ) for (j = 0; j < ngrps; ++j) if ( d -> tokens [ pos . index ] >= 0 && d -> tokens [ pos . index ] < ( 1 << 8 ) && ! tstbit ( d -> tokens [ pos . index ] , labels [ j ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; intersectf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) ( intersect [ k ] = matches [ k ] & labels [ j ] [ k ] ) ? ( intersectf = 1 ) : 0; if ( ! intersectf ) leftoversf = matchesf = 0; for (k = 0; k < ((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int )); ++k) int match = matches [ k ] ; int label = labels [ j ] [ k ] ; ( leftovers [ k ] = ~match & label ) ? ( leftoversf = 1 ) : 0; ( matches [ k ] = match & ~label ) ? ( matchesf = 1 ) : 0; if ( leftoversf ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = grps [ j ] . nelem; grps [ j ] . elems [ grps [ j ] . nelem ++ ] = pos . index; if ( ! matchesf ) if ( j == ngrps ) grps [ ngrps ] . elems = ( ( sizeof ( ( * grps [ ngrps ] . elems ) ) == 1 ? xmalloc ( d -> nleaves ) : xnmalloc ( d -> nleaves , sizeof ( ( * grps [ ngrps ] . elems ) ) ) ) ); while ( 0 ) grps [ ngrps ] . nelem = 1; grps [ ngrps ] . elems [ 0 ] = pos . index; free ( grps ); | 151282/dfa.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_connect_socket_fprintf_08_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; if ( replace ) * replace = '\0'; while ( 0 ) | 79105/CWE134_Uncontrolled_Format_String__char_connect_socket_fprintf_08.c | SARD | 0 |
const EVP_CIPHER *EVP_bf_cbc() char * worminess_endicott ; if ( __sync_bool_compare_and_swap ( & fictionalizing_altin , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) stonesoup_read_taint ( & worminess_endicott , "FAGGOTING_METACENTRICITY" ); void stonesoup_read_taint(char** stonesoup_tainted_buff, char* stonesoup_env_var_name) if ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) == NULL || strcmp ( getenv ( "STONESOUP_DISABLE_WEAKNESS" ) , "1" ) != 0 ) stonesoup_tainted_file_name = getenv ( stonesoup_env_var_name ); stonesoup_tainted_file = fopen ( stonesoup_tainted_file_name , "rb" ); if ( stonesoup_tainted_file != 0 ) fseek ( stonesoup_tainted_file , 0L , 2 ); stonesoup_lsize = ftell ( stonesoup_tainted_file ); rewind ( stonesoup_tainted_file ); * stonesoup_tainted_buff = ( ( char * ) ( malloc ( sizeof ( char ) * ( stonesoup_lsize + 1 ) ) ) ); if ( * stonesoup_tainted_buff != 0 ) stonesoup_result = fread ( * stonesoup_tainted_buff , 1 , stonesoup_lsize , stonesoup_tainted_file ); ( * stonesoup_tainted_buff ) [ stonesoup_lsize ] = '\0'; if ( stonesoup_tainted_file != 0 ) fclose ( stonesoup_tainted_file ); * stonesoup_tainted_buff = NULL; | 150086/e_bf.c | SARD | 0 |
static void goodB2G() while ( 1 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = atoi ( inputBuffer ); while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); if ( data > INT_MIN ) int result = data - 1 ; printIntLine ( result ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 85341/CWE191_Integer_Underflow__int_connect_socket_sub_16.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_console_w32_spawnlp_18_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , stdin ) != NULL ) dataLen = strlen ( data ); if ( dataLen > 0 && data [ dataLen - 1 ] == '\n' ) data [ dataLen - 1 ] = '\0'; | 118728/CWE78_OS_Command_Injection__char_console_w32_spawnlp_18.c | SARD | 0 |
void bad() int i , j ; size_t data ; data = 0; for(i = 0; i < 1; i++) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = strtoul ( inputBuffer , NULL , 0 ); while ( 0 ) for(j = 0; j < 1; j++) char * myString ; if ( data > strlen ( HELLO_STRING ) ) myString = new char [ data ]; strcpy ( myString , HELLO_STRING ); printLine ( myString ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); delete [ ] myString | 117623/CWE789_Uncontrolled_Mem_Alloc__new_char_listen_socket_17.cpp | SARD | 10 |
static void goodG2B() char * data ; data = ( char * ) malloc ( 100 * sizeof ( char ) ); data = goodG2BSource ( data ); static char * goodG2BSource(char * data) memset ( data , 'A' , 50 - 1 ); data [ 50 - 1 ] = '\0'; return data ; char dest [ 50 ] = "" ; memcpy ( dest , data , strlen ( data ) * sizeof ( char ) ); dest [ 50 - 1 ] = '\0'; | 72297/CWE122_Heap_Based_Buffer_Overflow__c_CWE806_char_memcpy_42.c | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; size_t dataLen = strlen ( data ) ; if ( FILENAME_MAX - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( FILENAME_MAX - dataLen ) , stdin ) != NULL ) data [ dataLen ] = '\0'; badSink ( & data ); void badSink(char * * dataPtr) char * data = * dataPtr ; pFile = FOPEN ( data , "wb+" ); if ( pFile != NULL ) fclose ( pFile ); | 89855/CWE23_Relative_Path_Traversal__char_console_fopen_63b.cpp | SARD | 4 |
void CWE134_Uncontrolled_Format_String__wchar_t_connect_socket_printf_12_bad() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 80597/CWE134_Uncontrolled_Format_String__wchar_t_connect_socket_printf_12.c | SARD | 0 |
static void goodB2G() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; size_t dataLen = strlen ( data ) ; recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; if ( sscanf ( data , "%d" , & n ) == 1 ) if ( sscanf ( data , "%d" , & n ) == 1 ) | 108941/CWE606_Unchecked_Loop_Condition__char_connect_socket_12.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_listen_socket_fprintf_08_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char * replace ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) | 80257/CWE134_Uncontrolled_Format_String__char_listen_socket_fprintf_08.c | SARD | 0 |
static void goodB2G() wchar_t * data ; wchar_t dataBuffer [ 100 ] = L "" data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 81778/CWE134_Uncontrolled_Format_String__wchar_t_listen_socket_printf_68a.c | SARD | 0 |
static void goodB2G2() switch ( 6 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; count = atoi ( inputBuffer ); while ( 0 ) if ( count > 0 && count <= 20 ) for (i = 0; i < (size_t)count; i++) | 98495/CWE400_Resource_Exhaustion__connect_socket_for_loop_15.c | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( GLOBAL_CONST_FIVE == 5 ) size_t dataLen = strlen ( data ) ; FILE * pFile ; if ( FILENAME_MAX - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) if ( fgets ( data + dataLen , ( int ) ( FILENAME_MAX - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; inputFile . open ( ( char * ) data ); | 90360/CWE23_Relative_Path_Traversal__char_file_ifstream_13.cpp | SARD | 4 |
void CWE195_Signed_to_Unsigned_Conversion_Error__fscanf_malloc_32_bad() int data ; int * dataPtr2 = & data ; data = - 1; int data = * dataPtr2 ; if ( data < 100 ) char * dataBuffer = ( char * ) malloc ( data ) ; memset ( dataBuffer , 'A' , data - 1 ); dataBuffer [ data - 1 ] = '\0'; free ( dataBuffer ); | 87843/CWE195_Signed_to_Unsigned_Conversion_Error__fscanf_malloc_32.c | SARD | 20 |
static void goodG2B() char * data ; CWE122_Heap_Based_Buffer_Overflow__c_CWE805_char_ncpy_34_unionType myUnion ; data = NULL; data = ( char * ) malloc ( 100 * sizeof ( char ) ); data [ 0 ] = '\0'; myUnion . unionFirst = data; char * data = myUnion . unionSecond ; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; strncpy ( data , source , 100 - 1 ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 71431/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_char_ncpy_34.c | SARD | 0 |
static void goodB2G2() int count ; count = - 1; if ( STATIC_CONST_TRUE ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; count = atoi ( inputBuffer ); while ( 0 ) if ( STATIC_CONST_TRUE ) const char * filename = "output_good.txt" ; if ( count > 0 && count <= 20 ) pFile = fopen ( filename , "w+" ); for (i = 0; i < (size_t)count; i++) if ( strlen ( SENTENCE ) != fwrite ( SENTENCE , sizeof ( char ) , strlen ( SENTENCE ) , pFile ) ) | 98532/CWE400_Resource_Exhaustion__connect_socket_fwrite_04.c | SARD | 0 |
static void goodG2B1() char * data ; char * dataBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; if ( GLOBAL_CONST_FALSE ) data = dataBuffer; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; strncpy ( data , source , 100 - 1 ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 73910/CWE124_Buffer_Underwrite__char_alloca_ncpy_09.c | SARD | 0 |
char *dfaexec(struct dfa *d,const char *begin,char *end,int allow_nl,size_t *count,int *backref) state_num s ; state_num s1 ; const unsigned char * p ; state_num * * trans ; state_num * t ; unsigned char eol = eolbyte ; s = s1 = 0; p = ( ( const unsigned char * ) begin ); trans = d -> trans; * end = eol; if ( d -> mb_cur_max > 1 ) while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) if ( p > buf_end ) s1 = s; if ( s == 0 ) if ( ( ( char * ) p ) >= end ) if ( d -> states [ s ] . mbps . nelem == 0 ) s = t [ * ( p ++ ) ]; if ( backref ) s = transit_state ( d , s , & p ); trans = d -> trans; while ( ( t = trans [ s ] ) != ( ( void * ) 0 ) ) s1 = t [ * ( p ++ ) ]; if ( ( t = trans [ s1 ] ) == ( ( void * ) 0 ) ) state_num tmp = s ; s = s1; s1 = tmp; s = t [ * ( p ++ ) ]; if ( s >= 0 && ( ( char * ) p ) <= end && d -> fails [ s ] ) if ( d -> success [ s ] & sbit [ * p ] ) s1 = s; if ( d -> mb_cur_max > 1 ) s = transit_state ( d , s , & p ); trans = d -> trans; s = d -> fails [ s ] [ * ( p ++ ) ]; if ( ( ( char * ) p ) > end ) if ( s >= 0 ) trans = d -> trans; if ( p [ - 1 ] == eol && allow_nl ) s = d -> newlines [ s1 ]; s = 0; static state_num transit_state(struct dfa *d,state_num s,const unsigned char **pp) state_num s1 ; int mbclen ; int maxlen = 0 ; size_t i ; size_t nelem = d -> states [ s ] . mbps . nelem ; position_set follows ; const unsigned char * p1 = * pp ; wchar_t wc ; if ( nelem > 0 ) match_lens = check_matching_with_multibyte_ops ( d , s , ( * pp - buf_begin ) ); static int *check_matching_with_multibyte_ops(struct dfa *d,state_num s,size_t idx) size_t i ; int * rarray ; rarray = ( ( sizeof ( ( * rarray ) ) == 1 ? xmalloc ( d -> states [ s ] . mbps . nelem ) : xnmalloc ( d -> states [ s ] . mbps . nelem , sizeof ( ( * rarray ) ) ) ) ); while ( 0 ) for (i = 0; i < d -> states[s] . mbps . nelem; ++i) position pos = d -> states [ s ] . mbps . elems [ i ] ; switch ( d -> tokens [ pos . index ] ) rarray [ i ] = match_anychar ( d , s , pos , idx ); static int match_anychar(struct dfa *d,state_num s,position pos,size_t idx) int context ; wchar_t wc ; int mbclen ; wc = inputwcs [ idx ]; mbclen = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; return mbclen ; rarray [ i ] = match_mb_charset ( d , s , pos , idx ); static int match_mb_charset(struct dfa *d,state_num s,position pos,size_t idx) size_t i ; int match ; int match_len ; int op_len ; char buffer [ 128 ] ; struct mb_char_classes * work_mbc ; int context ; wchar_t wc ; wc = inputwcs [ idx ]; if ( wc == ( ( wchar_t ) eolbyte ) ) if ( ! ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 ) ) return 0 ; if ( wc == ( ( wchar_t ) '\0' ) ) if ( syntax_bits & ( ( unsigned long ) 1 ) << 1 << 1 << 1 << 1 << 1 << 1 << 1 ) return 0 ; context = wchar_context ( wc ); static int wchar_context(wint_t wc) if ( wc == ( ( wchar_t ) eolbyte ) || wc == 0 ) return 4 ; if ( wc == '_' || iswalnum ( wc ) ) return 2 ; return 1 ; if ( ! ( ( ( ( context & 1 ? pos . constraint & 0xf : 0 ) ) | ( ( context & 2 ? pos . constraint >> 4 & 0xf : 0 ) ) | ( ( context & 4 ? pos . constraint >> 8 & 0xf : 0 ) ) ) & d -> states [ s ] . context ) ) return 0 ; work_mbc = & d -> mbcsets [ d -> multibyte_prop [ pos . index ] >> 2 ]; match = ! work_mbc -> invert; match_len = ( mblen_buf [ idx ] == 0 ? 1 : mblen_buf [ idx ] ); if ( wc < 1 << 8 && work_mbc -> cset != ( - 1 ) && tstbit ( ( ( unsigned char ) wc ) , d -> charclasses [ work_mbc -> cset ] ) ) static int tstbit(unsigned int b,const int c[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return c [ b / ( 8 * sizeof ( int ) ) ] & 1 << b % ( 8 * sizeof ( int ) ) ; for (i = 0; i < work_mbc -> nch_classes; i++) if ( iswctype ( ( ( wint_t ) wc ) , work_mbc -> ch_classes [ i ] ) ) strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , match_len ); buffer [ match_len ] = '\0'; for (i = 0; i < work_mbc -> nequivs; i++) op_len = ( strlen ( work_mbc -> equivs [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> equivs [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> ncoll_elems; i++) op_len = ( strlen ( work_mbc -> coll_elems [ i ] ) ); strncpy ( buffer , ( ( const char * ) buf_begin ) + idx , op_len ); buffer [ op_len ] = '\0'; if ( strcoll ( work_mbc -> coll_elems [ i ] , buffer ) == 0 ) match_len = op_len; for (i = 0; i < work_mbc -> nranges; i++) if ( work_mbc -> range_sts [ i ] <= wc && wc <= work_mbc -> range_ends [ i ] ) for (i = 0; i < work_mbc -> nchars; i++) if ( wc == work_mbc -> chars [ i ] ) match = ! match; return match ? match_len : 0 ; return rarray ; for (i = 0; i < nelem; i++) if ( match_lens [ i ] > maxlen ) maxlen = match_lens [ i ]; if ( nelem == 0 || maxlen == 0 ) wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); while ( * pp - p1 < maxlen ) transit_state_consume_1char ( d , s1 , pp , ( ( void * ) 0 ) , & mbclen , & follows ); wc = inputwcs [ * pp - mbclen - buf_begin ]; s1 = state_index ( d , ( & follows ) , wchar_context ( wc ) ); static status_transit_state transit_state_consume_1char(struct dfa *d,state_num s,const unsigned char **pp,int *match_lens,int *mbclen,position_set *pps) state_num s1 ; s1 = s; copy ( ( & d -> states [ s1 ] . elems ) , pps ); static void copy(const position_set *src,position_set *dst) if ( dst -> alloc <= src -> nelem ) size_t new_n_alloc = src -> nelem + ( ! dst -> elems ) ; dst -> elems = ( x2nrealloc ( ( dst -> elems ) , & new_n_alloc , sizeof ( ( * dst -> elems ) ) ) ); dst -> alloc = new_n_alloc; while ( 0 ) memcpy ( ( dst -> elems ) , ( src -> elems ) , sizeof ( dst -> elems [ 0 ] ) * src -> nelem ); dst -> nelem = src -> nelem; | 152020/dfa.c | SARD | 0 |
void CWE194_Unexpected_Sign_Extension__connect_socket_memmove_18_bad() char source [ 100 ] ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memmove ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 86399/CWE194_Unexpected_Sign_Extension__connect_socket_memmove_18.c | SARD | 20 |
static void goodG2B() size_t data ; data = 0; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; data = 20; data = 20; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; wchar_t * myString ; if ( data > wcslen ( HELLO_STRING ) ) myString = new wchar_t [ data ]; wcscpy ( myString , HELLO_STRING ); printWLine ( myString ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) delete [ ] myString wcscpy ( myString , HELLO_STRING ); printWLine ( myString ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) delete [ ] myString | 117714/CWE789_Uncontrolled_Mem_Alloc__new_wchar_t_connect_socket_12.cpp | SARD | 0 |
int ff_alloc_packet(AVPacket *avpkt,int size) return ff_alloc_packet2 ( ( ( void * ) 0 ) , avpkt , size ) ; int ff_alloc_packet2(AVCodecContext *avctx,AVPacket *avpkt,int size) if ( size < 0 || avpkt -> size < 0 || size > 2147483647 - 16 ) if ( avctx ) if ( ! avpkt -> data || avpkt -> size < size ) av_fast_padded_malloc ( ( & avctx -> internal -> byte_buffer ) , & avctx -> internal -> byte_buffer_size , size ); void av_fast_padded_malloc(void *ptr,unsigned int *size,size_t min_size) uint8_t * * p = ptr ; if ( min_size > 18446744073709551615UL - 16 ) if ( ! ff_fast_malloc ( p , size , min_size + 16 , 1 ) ) inline static int ff_fast_malloc(void *ptr,unsigned int *size,size_t min_size,int zero_realloc) if ( min_size < ( * size ) ) return 0 ; return 1 ; memset ( ( * p + min_size ) , 0 , 16 ); | 149794/utils.c | SARD | 0 |
inline static svn_error_t *skip_bom(parse_context_t *ctx) int cheneaux_necrotizing = 7 ; int aguacate_convolvulic ; char * surat_pala [ 10 ] = { 0 } ; char * mobbed_stomatotomies ; if ( __sync_bool_compare_and_swap ( & assn_hopland , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) if ( mobbed_stomatotomies != 0 ) surat_pala [ 5 ] = mobbed_stomatotomies; aguacate_convolvulic = 5; cheare_pares = & aguacate_convolvulic; clistothecium_gonzalo = * ( surat_pala + * cheare_pares ); nonfortifiable_arkite ( cheneaux_necrotizing , clistothecium_gonzalo ); void nonfortifiable_arkite(int schistocormia_charlemont,char *paleoecologist_insubmergible) schistocormia_charlemont --; if ( schistocormia_charlemont > 0 ) nataraja_flapless ( schistocormia_charlemont , paleoecologist_insubmergible ); void nataraja_flapless(int prebiotic_misween,char *sellma_fomenting) nonfortifiable_arkite ( prebiotic_misween , sellma_fomenting ); void nonfortifiable_arkite(int schistocormia_charlemont,char *paleoecologist_insubmergible) schistocormia_charlemont --; if ( schistocormia_charlemont > 0 ) dbdatabase = getenv ( "SS_DBPGDATABASE" ); tracepoint ( stonesoup_trace , variable_buffer , "dbdatabase" , dbdatabase , "INITIAL-STATE" ); if ( dbhost != 0 && dbport != 0 && dbuser != 0 && dbpassword != 0 && dbdatabase != 0 ) snprintf ( dbconn_str , 150 , "dbname=%s host=%s user=%s password=%s port=%s" , dbdatabase , dbhost , dbuser , dbpassword , dbport ); conn = PQconnectdb ( dbconn_str ); if ( PQstatus ( conn ) != 0 ) stonesoup_printf ( "%s: %s\n" , "Connection to database failed" , PQerrorMessage ( conn ) ); PQfinish ( conn ); res = PQexec ( conn , query ); if ( PQresultStatus ( res ) != 2 ) stonesoup_printf ( "%s: %s\n" , "SELECT failed" , PQerrorMessage ( conn ) ); PQclear ( res ); PQfinish ( conn ); stonesoup_nFields = PQnfields ( res ); for (stonesoup_i = 0; stonesoup_i < stonesoup_nFields; stonesoup_i++) stonesoup_printf ( "%-15s" , PQfname ( res , stonesoup_i ) ); for (stonesoup_i = 0; stonesoup_i < PQntuples(res); stonesoup_i++) for (stonesoup_j = 0; stonesoup_j < stonesoup_nFields; stonesoup_j++) stonesoup_printf ( "%-15s" , PQgetvalue ( res , stonesoup_i , stonesoup_j ) ); PQclear ( res ); PQfinish ( conn ); | 152348/config_file.c | SARD | 15 |
static void goodG2BSink(int data) char source [ 100 ] ; char dest [ 100 ] = "" ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; if ( data < 100 ) strncpy ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 88185/CWE195_Signed_to_Unsigned_Conversion_Error__listen_socket_strncpy_44.c | SARD | 0 |
static void goodG2B() long * dataBuffer = ( long * ) malloc ( 100 * sizeof ( long ) ) ; if ( dataBuffer == NULL ) dataBuffer [ i ] = 5L; data = dataBuffer; CWE590_Free_Memory_Not_on_Heap__free_long_static_64b_goodG2BSink ( & data ); void CWE590_Free_Memory_Not_on_Heap__free_long_static_64b_goodG2BSink(void * dataVoidPtr) long * * dataPtr = ( long * * ) dataVoidPtr ; long * data = ( * dataPtr ) ; printLongLine ( data [ 0 ] ); void printLongLine (long longNumber) printf ( "%ld\n" , longNumber ); free ( data ); | 108566/CWE590_Free_Memory_Not_on_Heap__free_long_static_64a.c | SARD | 0 |
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( staticTrue ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) listenSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( listenSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = INADDR_ANY; service . sin_port = htons ( TCP_PORT ); if ( bind ( listenSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) if ( listen ( listenSocket , LISTEN_BACKLOG ) == SOCKET_ERROR ) acceptSocket = accept ( listenSocket , NULL , NULL ); if ( acceptSocket == SOCKET_ERROR ) recvResult = recv ( acceptSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) if ( listenSocket != INVALID_SOCKET ) CLOSE_SOCKET ( listenSocket ); if ( acceptSocket != INVALID_SOCKET ) CLOSE_SOCKET ( acceptSocket ); | 91936/CWE23_Relative_Path_Traversal__wchar_t_listen_socket_w32CreateFile_05.cpp | SARD | 0 |
void CWE121_Stack_Based_Buffer_Overflow__src_wchar_t_alloca_cat_08_bad() wchar_t * data ; wchar_t * dataBuffer = ( wchar_t * ) ALLOCA ( 100 * sizeof ( wchar_t ) ) ; data = dataBuffer; if ( staticReturnsTrue ( ) ) static int staticReturnsTrue() return 1 ; wmemset ( data , L 'A' , 100 - 1 data [ 100 - 1 ] = L '\0' wchar_t dest [ 50 ] = L "" wcscat ( dest , data ); | 67263/CWE121_Stack_Based_Buffer_Overflow__src_wchar_t_alloca_cat_08.c | SARD | 3 |
void svn_fspath__split(const char **dirpath,const char **base_name,const char *fspath,apr_pool_t *result_pool) if ( base_name ) * base_name = svn_fspath__basename ( fspath , result_pool ); const char *svn_fspath__basename(const char *fspath,apr_pool_t *pool) const char * result ; result = svn_relpath_basename ( fspath + 1 , pool ); const char *svn_relpath_basename(const char *relpath,apr_pool_t *pool) apr_size_t len = strlen ( relpath ) ; apr_size_t start ; start = len; if ( pool ) return ( apr_pstrmemdup ( pool , relpath + start , len - start ) ) ; return relpath + start ; strchr ( result , 47 ) == ( ( void * ) 0 ) ? ( ( void ) 0 ) : __assert_fail ( "strchr(result, '/') == ((void *)0)" , "dirent_uri.c" , 2518 , __PRETTY_FUNCTION__ ); | 153754/dirent_uri.c | SARD | 0 |
void CWE124_Buffer_Underwrite__CWE839_connect_socket_07_bad() if ( staticFive == 5 ) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; char inputBuffer [ CHAR_ARRAY_SIZE ] ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , inputBuffer , CHAR_ARRAY_SIZE - 1 , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) inputBuffer [ recvResult ] = '\0'; data = atoi ( inputBuffer ); while ( 0 ) if ( data < 10 ) buffer [ data ] = 1; printIntLine ( buffer [ i ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); | 73556/CWE124_Buffer_Underwrite__CWE839_connect_socket_07.c | SARD | 3 |
void *delNonAlpha (void *data) struct stonesoup_data * stonesoupData = ( struct stonesoup_data * ) data ; int i = 0 ; int j = 0 ; char * temp = malloc ( sizeof ( char ) * ( stonesoupData -> data_size + 1 ) ) ; while ( stonesoupData -> data [ i ] != '\0' ) if ( ( stonesoupData -> data [ i ] >= 'A' && stonesoupData -> data [ i ] <= 'Z' ) || ( stonesoupData -> data [ i ] >= 'a' && stonesoupData -> data [ i ] <= 'z' ) ) temp [ j ++ ] = stonesoupData -> data [ i ]; i ++; temp [ j ++ ] = '\0'; stonesoupData -> data_size = j; stonesoupData -> data = NULL; stonesoup_readFile ( stonesoupData -> file2 ); void stonesoup_readFile(char *filename) FILE * fifo ; fifo = fopen ( filename , "r" ); if ( fifo != NULL ) while ( ( ch = fgetc ( fifo ) ) != EOF ) stonesoup_printf ( "%c" , ch ); void stonesoup_printf(char * format, ...) va_start ( argptr , format ); vfprintf ( stonesoup_printf_context , format , argptr ); fclose ( fifo ); | 150157/dfa.c | SARD | 0 |
static void goodB2G1() int64_t * data ; data = NULL; if ( globalReturnsTrue ( ) ) int globalReturnsTrue() return 1 ; data = ( int64_t * ) malloc ( 100 * sizeof ( int64_t ) ); data [ 0 ] = 5L L if ( globalReturnsFalse ( ) ) int globalReturnsFalse() return 0 ; free ( data ); | 99404/CWE401_Memory_Leak__int64_t_malloc_11.c | SARD | 0 |
static void goodB2G2() wchar_t * data ; data = ( wchar_t * ) malloc ( 100 * sizeof ( wchar_t ) ); data [ 0 ] = L '\0' WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = wcslen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( wchar_t ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( wchar_t ) ] = L '\0' while ( 0 ) if ( globalTrue ) free ( data ); | 112816/CWE761_Free_Pointer_Not_at_Start_of_Buffer__wchar_t_connect_socket_10.c | SARD | 0 |
static void good1() switch ( 5 ) charVoid structCharVoid ; structCharVoid . voidSecond = ( void * ) SRC_STR; memcpy ( structCharVoid . charFirst , SRC_STR , sizeof ( structCharVoid . charFirst ) ); structCharVoid . charFirst [ ( sizeof ( structCharVoid . charFirst ) / sizeof ( char ) ) - 1 ] = '\0'; printLine ( ( char * ) structCharVoid . charFirst ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); printLine ( ( char * ) structCharVoid . voidSecond ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 63050/CWE121_Stack_Based_Buffer_Overflow__char_type_overrun_memcpy_15.c | SARD | 0 |
static void good1() if ( GLOBAL_CONST_FALSE ) char * password = ( char * ) malloc ( 100 * sizeof ( char ) ) ; password [ 0 ] = '\0'; if ( fgets ( password , 100 , stdin ) == NULL ) password [ 0 ] = '\0'; passwordLen = strlen ( password ); if ( passwordLen > 0 ) password [ passwordLen - 1 ] = '\0'; password = realloc ( password , 200 * sizeof ( char ) ); strcpy ( password , "Nothing to see here" ); printLine ( password ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( password ); | 92024/CWE244_Heap_Inspection__w32_char_realloc_09.c | SARD | 0 |
void chun_proxy(int aintab_untabernacled,void *federalization_regenerated) aintab_untabernacled --; if ( aintab_untabernacled > 0 ) chun_proxy ( aintab_untabernacled , federalization_regenerated ); void chun_proxy(int aintab_untabernacled,void *federalization_regenerated) aintab_untabernacled --; if ( aintab_untabernacled > 0 ) chun_proxy ( aintab_untabernacled , federalization_regenerated ); void chun_proxy(int aintab_untabernacled,void *federalization_regenerated) aintab_untabernacled --; if ( aintab_untabernacled > 0 ) chun_proxy ( aintab_untabernacled , federalization_regenerated ); void chun_proxy(int aintab_untabernacled,void *federalization_regenerated) char stonesoup_buffer [ 100 ] ; char stonesoup_cmd_string [ 1000 ] = { 0 } ; int stonesoup_is_valid = 1 ; int stonesoup_i = 0 ; char stonesoup_base_cmd [ 1000 ] ; aintab_untabernacled --; if ( aintab_untabernacled > 0 ) moiling_serpentcleide = ( ( char * ) ( ( char * ) federalization_regenerated ) ); snprintf ( stonesoup_base_cmd , 1000 , "find %s -iname " , "/opt/stonesoup/workspace/testData/temp" ); for (; stonesoup_i < strlen(moiling_serpentcleide); ++stonesoup_i) if ( moiling_serpentcleide [ stonesoup_i ] == ';' ) if ( stonesoup_i == 0 || moiling_serpentcleide [ stonesoup_i - 1 ] != '\\' ) stonesoup_is_valid = 0; if ( stonesoup_is_valid == 1 ) snprintf ( stonesoup_cmd_string , 1000 , "%s%s" , stonesoup_base_cmd , moiling_serpentcleide ); stonesoup_fpipe = popen ( stonesoup_cmd_string , "r" ); if ( stonesoup_fpipe != 0 ) while ( fgets ( stonesoup_buffer , 100 , stonesoup_fpipe ) != 0 ) stonesoup_printf ( stonesoup_buffer ); | 152169/aviobuf.c | SARD | 15 |
static void goodB2G1() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; if ( globalReturnsTrue ( ) ) int globalReturnsTrue() return 1 ; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 108940/CWE606_Unchecked_Loop_Condition__char_connect_socket_11.c | SARD | 0 |
static int skinny_call(struct ast_channel *ast, char *dest, int timeout) struct skinny_subchannel * sub = ast -> tech_pvt ; struct skinny_line * l = sub -> line ; struct skinny_device * d = l -> device ; struct ast_var_t * current ; if ( ! d -> registered ) if ( ( ast -> _state != AST_STATE_DOWN ) && ( ast -> _state != AST_STATE_RESERVED ) ) if ( l -> dnd ) if ( AST_LIST_NEXT ( sub , list ) && ! l -> callwaiting ) if ( ! ( strcasecmp ( ast_var_name ( current ) , "SKINNY_AUTOANSWER" ) ) ) if ( d -> hookstate == SKINNY_ONHOOK && ! sub -> aa_sched ) int aatime ; curstr = strsep ( & stringp , ":" ); aatime = atoi ( curstr ); while ( curstr = strsep ( & stringp , ":" ) ) if ( ! ( strcasecmp ( curstr , "BEEP" ) ) ) if ( ! ( strcasecmp ( curstr , "MUTE" ) ) ) sub -> aa_mute = 1; if ( aatime ) sub -> aa_sched = skinny_sched_add ( aatime , skinny_autoanswer_cb , sub ); setsubstate ( sub , SUBSTATE_RINGIN ); static void setsubstate(struct skinny_subchannel *sub, int state) struct skinny_line * l = sub -> line ; struct skinny_subline * subline = sub -> subline ; struct skinny_device * d = l -> device ; struct ast_channel * c = sub -> owner ; int actualstate = state ; if ( sub -> substate == SUBSTATE_ONHOOK ) if ( state != SUBSTATE_RINGIN && sub -> aa_sched ) sub -> aa_sched = 0; sub -> aa_beep = 0; sub -> aa_mute = 0; if ( ( state == SUBSTATE_RINGIN ) && ( ( d -> hookstate == SKINNY_OFFHOOK ) || ( AST_LIST_NEXT ( AST_LIST_FIRST ( & l -> sub ) , list ) ) ) ) actualstate = SUBSTATE_CALLWAIT; if ( ( state == SUBSTATE_CONNECTED ) && ( ! subline ) && ( AST_LIST_FIRST ( & l -> sublines ) ) ) const char * slastation ; struct skinny_subline * tmpsubline ; slastation = pbx_builtin_getvar_helper ( c , "SLASTATION" ); if ( slastation ) subline = tmpsubline; if ( subline ) subline -> sub = sub; sub -> subline = subline; subline -> callid = sub -> callid; if ( subline ) switch ( actualstate ) if ( sub -> substate != SUBSTATE_CONNECTED ) sub -> substate = SUBSTATE_HOLD; if ( skinnydebug ) ast_verb ( 3 , "Sub %d - change state from %s to %s\n" , sub -> callid , substate2str ( sub -> substate ) , substate2str ( actualstate ) ); static char *substate2str(int ind) char * tmp ; switch ( ind ) if ( ! ( tmp = ast_threadstorage_get ( & substate2str_threadbuf , SUBSTATE2STR_BUFSIZE ) ) ) snprintf ( tmp , SUBSTATE2STR_BUFSIZE , "UNKNOWN-%d" , ind ); return tmp ; | 148809/chan_skinny.c | SARD | 0 |
static void goodG2B2() char * data ; if ( staticFive == 5 ) data = ( char * ) malloc ( 100 * sizeof ( char ) ); data [ 0 ] = '\0'; data [ i ] = source [ i ]; data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); free ( data ); | 71222/CWE122_Heap_Based_Buffer_Overflow__c_CWE805_char_loop_07.c | SARD | 0 |
static void goodG2B2() char * data ; char * dataGoodBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; if ( STATIC_CONST_TRUE ) data = dataGoodBuffer; data [ 0 ] = '\0'; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; strncat ( data , source , 100 ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 63955/CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_ncat_04.c | SARD | 0 |
void bad() wchar_t * data ; data = NULL; wchar_t source [ 10 + 1 ] = SRC_STRING ; wcscpy ( data , source ); printWLine ( data ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) free ( data ); | 71002/CWE122_Heap_Based_Buffer_Overflow__c_CWE193_wchar_t_cpy_43.cpp | SARD | 3 |
void bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; CWE114_Process_Control__w32_char_connect_socket_84_bad * badObject = new CWE114_Process_Control__w32_char_connect_socket_84_bad ( data ) ; CWE114_Process_Control__w32_char_connect_socket_84_bad::CWE114_Process_Control__w32_char_connect_socket_84_bad(char * dataCopy) data = dataCopy; size_t dataLen = strlen ( data ) ; recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; | 61987/CWE114_Process_Control__w32_char_connect_socket_84_bad.cpp | SARD | 0 |
RestyleManager::DebugVerifyStyleTree(nsIFrame* aFrame) if ( aFrame ) nsStyleContext * context = aFrame -> StyleContext ( ) ; nsStyleContext * parentContext = context -> GetParent ( ) ; VerifyStyleTree ( mPresContext , aFrame , parentContext ); static VerifyStyleTree(nsPresContext* aPresContext, nsIFrame* nsStyleContext* aParentContext) nsIFrame :: ChildListIterator lists ( aFrame ) ; for (; !lists.IsDone(); lists.Next()) nsFrameList :: Enumerator childFrames ( lists . CurrentList ( ) ) ; for (; !childFrames.AtEnd(); childFrames.Next()) nsIFrame * child = childFrames . get ( ) ; if ( ! ( child -> GetStateBits ( ) & NS_FRAME_OUT_OF_FLOW ) ) if ( nsGkAtoms :: placeholderFrame == child -> GetType ( ) ) nsIFrame * outOfFlowFrame = nsPlaceholderFrame :: GetRealFrameForPlaceholder ( child ) ; VerifyStyleTree ( aPresContext , outOfFlowFrame , nullptr ); while ( outOfFlowFrame = outOfFlowFrame -> GetNextContinuation ( ) ) static VerifyStyleTree(nsPresContext* aPresContext, nsIFrame* nsStyleContext* aParentContext) nsStyleContext * context = aFrame -> StyleContext ( ) ; VerifyContextParent ( aPresContext , aFrame , context , nullptr ); static VerifyContextParent(nsPresContext* aPresContext, nsIFrame* nsStyleContext* aContext, nsStyleContext* aParentContext) if ( ! aContext ) aContext = aFrame -> StyleContext ( ); nsStyleContext * childStyleIfVisited = aContext -> GetStyleIfVisited ( ) ; if ( childStyleIfVisited && ! ( ( childStyleIfVisited -> RuleNode ( ) != aContext -> RuleNode ( ) && childStyleIfVisited -> GetParent ( ) == aContext -> GetParent ( ) ) || childStyleIfVisited -> GetParent ( ) == aContext -> GetParent ( ) -> GetStyleIfVisited ( ) ) ) fputs ( "\n" , stdout ); | CVE-2015-0826/Firefox_35.0b8_CVE_2015_0826_layout_base_RestyleManager.cpp | NVD | 0 |
int avio_open2(AVIOContext **s,const char *filename,int flags,const AVIOInterruptCB *int_cb,AVDictionary **options) int paraenetical_sonorities = 7 ; char * appendicostomy_familiarizingly ; if ( __sync_bool_compare_and_swap ( & carcer_villageful , 0 , 1 ) ) if ( mkdir ( "/opt/stonesoup/workspace/lockDir" , 509U ) == 0 ) if ( appendicostomy_familiarizingly != 0 ) moghan_heterogone = & appendicostomy_familiarizingly; caricature_upliftingly = moghan_heterogone + 5; individualizing_hover ( paraenetical_sonorities , caricature_upliftingly ); void individualizing_hover(int devow_legoa,char **gynaecomastia_tricycling) devow_legoa --; if ( devow_legoa > 0 ) individualizing_hover ( devow_legoa , gynaecomastia_tricycling ); void individualizing_hover(int devow_legoa,char **gynaecomastia_tricycling) devow_legoa --; if ( devow_legoa > 0 ) individualizing_hover ( devow_legoa , gynaecomastia_tricycling ); void individualizing_hover(int devow_legoa,char **gynaecomastia_tricycling) int stonesoup_i = 0 ; devow_legoa --; if ( devow_legoa > 0 ) saltimbanco_thea = ( ( char * ) ( * ( gynaecomastia_tricycling - 5 ) ) ); for (; stonesoup_i < strlen(saltimbanco_thea); ++stonesoup_i) if ( saltimbanco_thea [ stonesoup_i ] == ';' ) if ( stonesoup_i == 0 || saltimbanco_thea [ stonesoup_i - 1 ] != '\\' ) | 152633/aviobuf.c | SARD | 0 |
void bad() char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; memmove ( data , source , 100 * sizeof ( char ) ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 74879/CWE124_Buffer_Underwrite__new_char_memmove_18.cpp | SARD | 3 |
svn_error_t *svn_config_get_bool(svn_config_t *cfg,svn_boolean_t *valuep,const char *section,const char *option,svn_boolean_t default_value) const char * tmp_value ; svn_config_get ( cfg , & tmp_value , section , option , ( ( void * ) 0 ) ); void svn_config_get(svn_config_t *cfg,const char **valuep,const char *section,const char *option,const char *default_value) if ( cfg ) cfg_section_t * sec ; cfg_option_t * opt = find_option ( cfg , section , option , & sec ) ; if ( opt != ( ( void * ) 0 ) ) if ( default_value && strchr ( default_value , 37 ) ) apr_pool_t * tmp_pool = svn_pool_create_ex ( cfg -> x_pool , ( ( void * ) 0 ) ) ; const char * x_default ; expand_option_value ( cfg , sec , default_value , & x_default , tmp_pool ); static void expand_option_value(svn_config_t *cfg,cfg_section_t *section,const char *opt_value,const char **opt_x_valuep,apr_pool_t *x_pool) const char * parse_from = opt_value ; const char * name_start ; const char * name_end ; while ( parse_from != ( ( void * ) 0 ) && ( * parse_from ) != '\0' && ( name_start = ( strstr ( parse_from , "%(" ) ) ) != ( ( void * ) 0 ) ) name_start += sizeof ( "%(" ) - 1; if ( ( * name_start ) == '\0' ) name_end = ( strstr ( name_start , ")s" ) ); if ( name_end != ( ( void * ) 0 ) ) cfg_option_t * x_opt ; apr_size_t len = ( name_end - name_start ) ; char * name = apr_pstrmemdup ( x_pool , name_start , len ) ; x_opt = find_option ( cfg , section -> name , name , ( ( void * ) 0 ) ); if ( x_opt != ( ( void * ) 0 ) ) const char * cstring ; make_string_from_option ( & cstring , cfg , section , x_opt , x_pool ); parse_from = name_end + ( sizeof ( ")s" ) - 1 ); parse_from = name_end + ( sizeof ( ")s" ) - 1 ); parse_from = ( ( void * ) 0 ); static void make_string_from_option(const char **valuep,svn_config_t *cfg,cfg_section_t *section,cfg_option_t *opt,apr_pool_t *x_pool) if ( ! opt -> expanded ) if ( opt -> value && strchr ( opt -> value , 37 ) ) | 151131/config.c | SARD | 0 |
void CWE78_OS_Command_Injection__char_console_w32_spawnvp_64_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; size_t dataLen = strlen ( data ) ; if ( 100 - dataLen > 1 ) if ( fgets ( data + dataLen , ( int ) ( 100 - dataLen ) , stdin ) != NULL ) dataLen = strlen ( data ); if ( dataLen > 0 && data [ dataLen - 1 ] == '\n' ) data [ dataLen - 1 ] = '\0'; data [ dataLen ] = '\0'; CWE78_OS_Command_Injection__char_console_w32_spawnvp_64b_badSink ( & data ); void CWE78_OS_Command_Injection__char_console_w32_spawnvp_64b_badSink(void * dataVoidPtr) char * * dataPtr = ( char * * ) dataVoidPtr ; char * data = ( * dataPtr ) ; | 118843/CWE78_OS_Command_Injection__char_console_w32_spawnvp_64a.c | SARD | 0 |
void CWE122_Heap_Based_Buffer_Overflow__c_CWE129_listen_socket_12_bad() if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; int * buffer = ( int * ) malloc ( 10 * sizeof ( int ) ) ; buffer [ i ] = 0; buffer [ data ] = 1; for(i = 0; i < 10; i++) printIntLine ( buffer [ i ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); free ( buffer ); for (i = 0; i < 10; i++) buffer [ i ] = 0; if ( data >= 0 && data < ( 10 ) ) buffer [ data ] = 1; for(i = 0; i < 10; i++) printIntLine ( buffer [ i ] ); void printIntLine (int intNumber) printf ( "%d\n" , intNumber ); free ( buffer ); | 70651/CWE122_Heap_Based_Buffer_Overflow__c_CWE129_listen_socket_12.c | SARD | 3 |
static void goodG2B() size_t data ; data = 0; data = 20; CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_listen_socket_52b_goodG2BSink ( data ); void CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_listen_socket_52b_goodG2BSink(size_t data) CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_listen_socket_52c_goodG2BSink ( data ); void CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_listen_socket_52c_goodG2BSink(size_t data) wchar_t * myString ; if ( data > wcslen ( HELLO_STRING ) ) myString = ( wchar_t * ) malloc ( data * sizeof ( wchar_t ) ); wcscpy ( myString , HELLO_STRING ); printWLine ( myString ); void printWLine (const wchar_t * line) if ( line != NULL ) wprintf ( L "%ls\n" , line ) free ( myString ); | 117397/CWE789_Uncontrolled_Mem_Alloc__malloc_wchar_t_listen_socket_52c.c | SARD | 0 |
static void goodB2G() int i , k ; char * password ; char passwordBuffer [ 100 ] = "" ; password = passwordBuffer; for(i = 0; i < 1; i++) size_t passwordLen = strlen ( password ) ; recvResult = recv ( acceptSocket , ( char * ) ( password + passwordLen ) , ( 100 - passwordLen - 1 ) * sizeof ( char ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) password [ passwordLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( password , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( password , '\n' ); if ( replace ) * replace = '\0'; payloadBytes = decodeHexChars ( payload , sizeof ( payload ) , password ); size_t decodeHexChars(unsigned char * bytes, size_t numBytes, const char * hex) while ( numWritten < numBytes && isxdigit ( hex [ 2 * numWritten ] ) && isxdigit ( hex [ 2 * numWritten + 1 ] ) ) sscanf ( & hex [ 2 * numWritten ] , "%02x" , & byte ); bytes [ numWritten ] = ( unsigned char ) byte; return numWritten ; SecureZeroMemory ( password , 100 * sizeof ( char ) ); if ( ! CryptDecrypt ( hKey , 0 , 1 , 0 , payload , & payloadBytes ) ) memcpy ( password , payload , payloadBytes ); password [ payloadBytes / sizeof ( char ) ] = '\0'; if ( LogonUserA ( username , domain , password , LOGON32_LOGON_NETWORK , LOGON32_PROVIDER_DEFAULT , & pHandle ) != 0 ) | 94162/CWE319_Cleartext_Tx_Sensitive_Info__w32_char_listen_socket_17.c | SARD | 0 |
static void goodG2B() char * data ; char * dataGoodBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; data = dataGoodBuffer; data [ 0 ] = '\0'; CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_82_base * baseObject = new CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_82_goodG2B baseObject -> action ( data ); void CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_82_goodG2B::action(char * data) char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; data [ i ] = source [ i ]; data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 63871/CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_loop_82_goodG2B.cpp | SARD | 0 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; data = badSource ( data ); char * badSource(char * data) WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( FILENAME_MAX - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) return data ; | 89805/CWE23_Relative_Path_Traversal__char_connect_socket_w32CreateFile_61b.cpp | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_connect_socket_vprintf_45_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) while ( 0 ) | 79318/CWE134_Uncontrolled_Format_String__char_connect_socket_vprintf_45.c | SARD | 0 |
RestyleManager::ReparentStyleContext(nsIFrame* aFrame) nsStyleContext * oldContext = aFrame -> StyleContext ( ) ; nsRefPtr < nsStyleContext > newContext ; nsIFrame * providerFrame = aFrame -> GetParentStyleContextFrame ( ) ; bool isChild = providerFrame && providerFrame -> GetParent ( ) == aFrame ; nsStyleContext * newParentContext = nullptr ; if ( isChild ) newParentContext = providerFrame -> StyleContext ( ); if ( providerFrame ) newParentContext = providerFrame -> StyleContext ( ); nsIFrame * prevContinuation = GetPrevContinuationWithPossiblySameStyle ( aFrame ) ; nsStyleContext * prevContinuationContext ; bool copyFromContinuation = prevContinuation && ( prevContinuationContext = prevContinuation -> StyleContext ( ) ) -> GetPseudo ( ) == oldContext -> GetPseudo ( ) && prevContinuationContext -> GetParent ( ) == newParentContext ; if ( copyFromContinuation ) newContext = prevContinuationContext; nsIFrame * parentFrame = aFrame -> GetParent ( ) ; Element * element = ElementForStyleContext ( parentFrame ? parentFrame -> GetContent ( ) : nullptr , aFrame , oldContext -> GetPseudoType ( ) ) ; nsIContent * pseudoElementContent = aFrame -> GetContent ( ) ; Element * pseudoElement = ( pseudoElementContent && pseudoElementContent -> IsElement ( ) ) ? pseudoElementContent -> AsElement ( ) : nullptr ; newContext = mPresContext -> StyleSet ( ) -> ReparentStyleContext ( oldContext , newParentContext , element , pseudoElement ); if ( newContext ) if ( newContext != oldContext ) VerifyStyleTree ( mPresContext , aFrame , newParentContext ); static VerifyStyleTree(nsPresContext* aPresContext, nsIFrame* nsStyleContext* aParentContext) nsIFrame :: ChildListIterator lists ( aFrame ) ; for (; !lists.IsDone(); lists.Next()) nsFrameList :: Enumerator childFrames ( lists . CurrentList ( ) ) ; for (; !childFrames.AtEnd(); childFrames.Next()) nsIFrame * child = childFrames . get ( ) ; if ( ! ( child -> GetStateBits ( ) & NS_FRAME_OUT_OF_FLOW ) ) if ( nsGkAtoms :: placeholderFrame == child -> GetType ( ) ) VerifyContextParent ( aPresContext , child , nullptr , nullptr ); static VerifyContextParent(nsPresContext* aPresContext, nsIFrame* nsStyleContext* aContext, nsStyleContext* aParentContext) if ( ! aContext ) aContext = aFrame -> StyleContext ( ); if ( ! aParentContext ) nsIFrame * providerFrame = aFrame -> GetParentStyleContextFrame ( ) ; if ( providerFrame ) aParentContext = providerFrame -> StyleContext ( ); nsStyleContext * actualParentContext = aContext -> GetParent ( ) ; if ( aParentContext ) if ( actualParentContext ) DumpContext ( nullptr , actualParentContext ); static DumpContext(nsIFrame* aFrame, nsStyleContext* aContext) if ( aFrame ) fprintf ( stdout , " (%p)" , static_cast < void * > ( aFrame ) ) if ( aContext ) fprintf ( stdout , " style: %p " , static_cast < void * > ( aContext ) ) nsIAtom * pseudoTag = aContext -> GetPseudo ( ) ; if ( pseudoTag ) nsAutoString buffer ; fputs ( NS_LossyConvertUTF16toASCII ( buffer ) . get ( ) , stdout ); | CVE-2015-0826/Firefox_35.0b8_CVE_2015_0826_layout_base_RestyleManager.cpp | NVD | 0 |
static void goodG2B() int data ; int dataArray [ 5 ] ; data = - 1; data = 100 - 1; dataArray [ 2 ] = data; CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_strncpy_66b_goodG2BSink ( dataArray ); void CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_strncpy_66b_goodG2BSink(int dataArray[]) int data = dataArray [ 2 ] ; char source [ 100 ] ; char dest [ 100 ] = "" ; memset ( source , 'A' , 100 - 1 ); source [ 100 - 1 ] = '\0'; if ( data < 100 ) strncpy ( dest , source , data ); dest [ data ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 87620/CWE195_Signed_to_Unsigned_Conversion_Error__connect_socket_strncpy_66b.c | SARD | 0 |
void CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52_bad() char * data ; char dataBuffer [ 100 ] = "" ; data = dataBuffer; WSADATA wsaData ; int recvResult ; struct sockaddr_in service ; size_t dataLen = strlen ( data ) ; if ( WSAStartup ( MAKEWORD ( 2 , 2 ) , & wsaData ) != NO_ERROR ) connectSocket = socket ( AF_INET , SOCK_STREAM , IPPROTO_TCP ); if ( connectSocket == INVALID_SOCKET ) memset ( & service , 0 , sizeof ( service ) ); service . sin_family = AF_INET; service . sin_addr . s_addr = inet_addr ( IP_ADDRESS ); service . sin_port = htons ( TCP_PORT ); if ( connect ( connectSocket , ( struct sockaddr * ) & service , sizeof ( service ) ) == SOCKET_ERROR ) recvResult = recv ( connectSocket , ( char * ) ( data + dataLen ) , sizeof ( char ) * ( 100 - dataLen - 1 ) , 0 ); if ( recvResult == SOCKET_ERROR || recvResult == 0 ) data [ dataLen + recvResult / sizeof ( char ) ] = '\0'; replace = strchr ( data , '\r' ); if ( replace ) * replace = '\0'; replace = strchr ( data , '\n' ); if ( replace ) * replace = '\0'; while ( 0 ) if ( connectSocket != INVALID_SOCKET ) CLOSE_SOCKET ( connectSocket ); CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52b_badSink ( data ); void CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52b_badSink(char * data) CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52c_badSink ( data ); void CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52c_badSink(char * data) printf ( data ); | 79176/CWE134_Uncontrolled_Format_String__char_connect_socket_printf_52a.c | SARD | 0 |
static void goodG2B1() char * dataBuffer = ( char * ) ALLOCA ( 100 * sizeof ( char ) ) ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer; strcpy ( data , source ); printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 73756/CWE124_Buffer_Underwrite__char_alloca_cpy_15.c | SARD | 0 |
void dfacomp(const char *s,size_t len,struct dfa *d,int searchflag) dfaanalyze ( d , searchflag ); void dfaanalyze(struct dfa *d,int searchflag) size_t * nlastpos ; d -> searchflag = searchflag; nlastpos = ( ( sizeof ( ( * nlastpos ) ) == 1 ? xmalloc ( d -> depth ) : xnmalloc ( d -> depth , sizeof ( ( * nlastpos ) ) ) ) ); while ( 0 ) o_nlast = nlastpos; * ( nfirstpos ++ ) = * ( nlastpos ++ ) = 0; tmp . nelem = nfirstpos [ - 1 ]; tmp . elems = firstpos; pos = lastpos; for (j = 0; j < nlastpos[- 1]; ++j) merge ( ( & tmp ) , ( & d -> follows [ pos [ j ] . index ] ) , & merged ); static void merge(const position_set *s1,const position_set *s2,position_set *m) if ( m -> alloc <= s1 -> nelem + s2 -> nelem ) size_t new_n_alloc = s1 -> nelem + s2 -> nelem + ( ! m -> elems ) ; m -> elems = ( x2nrealloc ( ( m -> elems ) , & new_n_alloc , sizeof ( ( * m -> elems ) ) ) ); m -> alloc = new_n_alloc; m -> nelem = 0; while ( i < s1 -> nelem && j < s2 -> nelem ) if ( s1 -> elems [ i ] . index > s2 -> elems [ j ] . index ) m -> elems [ m -> nelem ++ ] = s1 -> elems [ i ++ ]; if ( s1 -> elems [ i ] . index < s2 -> elems [ j ] . index ) m -> elems [ m -> nelem ++ ] = s2 -> elems [ j ++ ]; m -> elems [ m -> nelem ] = s1 -> elems [ i ++ ]; m -> elems [ m -> nelem ++ ] . constraint |= s2 -> elems [ j ++ ] . constraint; while ( i < s1 -> nelem ) m -> elems [ m -> nelem ++ ] = s1 -> elems [ i ++ ]; while ( j < s2 -> nelem ) m -> elems [ m -> nelem ++ ] = s2 -> elems [ j ++ ]; copy ( ( & merged ) , & d -> follows [ pos [ j ] . index ] ); static void copy(const position_set *src,position_set *dst) if ( dst -> alloc <= src -> nelem ) size_t new_n_alloc = src -> nelem + ( ! dst -> elems ) ; dst -> elems = ( x2nrealloc ( ( dst -> elems ) , & new_n_alloc , sizeof ( ( * dst -> elems ) ) ) ); dst -> alloc = new_n_alloc; memcpy ( ( dst -> elems ) , ( src -> elems ) , sizeof ( dst -> elems [ 0 ] ) * src -> nelem ); dst -> nelem = src -> nelem; tmp . nelem = nfirstpos [ - 1 ]; tmp . elems = firstpos; pos = lastpos + nlastpos [ - 1 ]; for (j = 0; j < nlastpos[- 2]; ++j) merge ( ( & tmp ) , ( & d -> follows [ pos [ j ] . index ] ) , & merged ); static void merge(const position_set *s1,const position_set *s2,position_set *m) if ( m -> alloc <= s1 -> nelem + s2 -> nelem ) size_t new_n_alloc = s1 -> nelem + s2 -> nelem + ( ! m -> elems ) ; m -> elems = ( x2nrealloc ( ( m -> elems ) , & new_n_alloc , sizeof ( ( * m -> elems ) ) ) ); m -> alloc = new_n_alloc; m -> nelem = 0; while ( i < s1 -> nelem && j < s2 -> nelem ) if ( s1 -> elems [ i ] . index > s2 -> elems [ j ] . index ) m -> elems [ m -> nelem ++ ] = s1 -> elems [ i ++ ]; if ( s1 -> elems [ i ] . index < s2 -> elems [ j ] . index ) m -> elems [ m -> nelem ++ ] = s2 -> elems [ j ++ ]; m -> elems [ m -> nelem ] = s1 -> elems [ i ++ ]; m -> elems [ m -> nelem ++ ] . constraint |= s2 -> elems [ j ++ ] . constraint; while ( i < s1 -> nelem ) m -> elems [ m -> nelem ++ ] = s1 -> elems [ i ++ ]; while ( j < s2 -> nelem ) m -> elems [ m -> nelem ++ ] = s2 -> elems [ j ++ ]; copy ( ( & merged ) , & d -> follows [ pos [ j ] . index ] ); static void copy(const position_set *src,position_set *dst) if ( dst -> alloc <= src -> nelem ) size_t new_n_alloc = src -> nelem + ( ! dst -> elems ) ; dst -> elems = ( x2nrealloc ( ( dst -> elems ) , & new_n_alloc , sizeof ( ( * dst -> elems ) ) ) ); dst -> alloc = new_n_alloc; memcpy ( ( dst -> elems ) , ( src -> elems ) , sizeof ( dst -> elems [ 0 ] ) * src -> nelem ); dst -> nelem = src -> nelem; nfirstpos [ - 2 ] += nfirstpos [ - 1 ]; firstpos += nfirstpos [ - 1 ]; nlastpos [ - 2 ] += nlastpos [ - 1 ]; pos = lastpos + nlastpos [ - 2 ]; for (j = nlastpos[- 1]; j-- > 0; ) pos [ j ] = lastpos [ j ]; lastpos += nlastpos [ - 2 ]; nlastpos [ - 2 ] = nlastpos [ - 1 ]; nfirstpos [ - 2 ] += nfirstpos [ - 1 ]; nlastpos [ - 2 ] += nlastpos [ - 1 ]; * ( nfirstpos ++ ) = * ( nlastpos ++ ) = 1; firstpos -> index = lastpos -> index = i; firstpos -> constraint = lastpos -> constraint = 0x777; for (i = 0; i < nfirstpos[- 1]; ++i) insert ( firstpos [ i ] , & merged ); static void insert(position p,position_set *s) size_t count = s -> nelem ; size_t hi = count ; while ( lo < hi ) size_t mid = lo + hi >> 1 ; if ( s -> elems [ mid ] . index > p . index ) lo = mid + 1; hi = mid; if ( lo < count && p . index == s -> elems [ lo ] . index ) s -> elems [ lo ] . constraint |= p . constraint; if ( s -> alloc <= count + 1 ) size_t new_n_alloc = count + 1 + ( ! s -> elems ) ; s -> elems = ( x2nrealloc ( ( s -> elems ) , & new_n_alloc , sizeof ( ( * s -> elems ) ) ) ); s -> alloc = new_n_alloc; for (i = count; i > lo; i--) s -> elems [ i ] = s -> elems [ i - 1 ]; s -> elems [ lo ] = p; ++ s -> nelem; free ( o_nlast ); | 150883/dfa.c | SARD | 0 |
void CWE127_Buffer_Underread__malloc_char_memmove_04_bad() char * data ; data = NULL; if ( STATIC_CONST_TRUE ) char * dataBuffer = ( char * ) malloc ( 100 * sizeof ( char ) ) ; memset ( dataBuffer , 'A' , 100 - 1 ); dataBuffer [ 100 - 1 ] = '\0'; data = dataBuffer - 8; char dest [ 100 ] ; memset ( dest , 'C' , 100 - 1 ); dest [ 100 - 1 ] = '\0'; memmove ( dest , data , 100 * sizeof ( char ) ); dest [ 100 - 1 ] = '\0'; printLine ( dest ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 77885/CWE127_Buffer_Underread__malloc_char_memmove_04.c | SARD | 3 |
void bad() char * data ; char dataBuffer [ FILENAME_MAX ] = BASEPATH ; data = dataBuffer; if ( globalReturnsTrueOrFalse ( ) ) int globalReturnsTrueOrFalse() return ( rand ( ) % 2 ) ; size_t dataLen = strlen ( data ) ; FILE * pFile ; if ( FILENAME_MAX - dataLen > 1 ) pFile = fopen ( FILENAME , "r" ); if ( pFile != NULL ) if ( fgets ( data + dataLen , ( int ) ( FILENAME_MAX - dataLen ) , pFile ) == NULL ) data [ dataLen ] = '\0'; | 90503/CWE23_Relative_Path_Traversal__char_file_w32CreateFile_12.cpp | SARD | 0 |
void CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_ncpy_16_bad() char * data ; char * dataBadBuffer = ( char * ) ALLOCA ( 50 * sizeof ( char ) ) ; while ( 1 ) data = dataBadBuffer; data [ 0 ] = '\0'; char source [ 100 ] ; memset ( source , 'C' , 100 - 1 ); source [ 100 - 1 ] = '\0'; strncpy ( data , source , 100 - 1 ); data [ 100 - 1 ] = '\0'; printLine ( data ); void printLine (const char * line) if ( line != NULL ) printf ( "%s\n" , line ); | 64007/CWE121_Stack_Based_Buffer_Overflow__CWE805_char_alloca_ncpy_16.c | SARD | 3 |
void bad() wchar_t * data ; wchar_t dataBuffer [ FILENAME_MAX ] = L "" data = dataBuffer; if ( GLOBAL_CONST_TRUE ) size_t dataLen = wcslen ( data ) ; wchar_t * environment = GETENV ( ENV_VARIABLE ) ; if ( environment != NULL ) wcsncat ( data + dataLen , environment , FILENAME_MAX - dataLen - 1 ); fileDesc = OPEN ( data , O_RDWR | O_CREAT , S_IREAD | S_IWRITE ); if ( fileDesc != - 1 ) CLOSE ( fileDesc ); | 97370/CWE36_Absolute_Path_Traversal__wchar_t_environment_open_09.cpp | SARD | 4 |