crypto/pem/pem_pkey.c:257: error: BUFFER_OVERRUN_L3
  Offset: [2, +oo] Size: [1, 2147483644] by call to `d2i_DHxparams`.
Showing all 27 steps of the trace


crypto/pem/pem_pkey.c:252:10: Call
250.       DH *ret = NULL;
251.   
252.       if (!PEM_bytes_read_bio(&data, &len, &nm, PEM_STRING_DHPARAMS, bp, cb, u))
                ^
253.           return NULL;
254.       p = data;

crypto/pem/pem_lib.c:270:1: Parameter `**pdata`
  268.   }
  269.   
  270. > int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm,
  271.                          const char *name, BIO *bp, pem_password_cb *cb,
  272.                          void *u)

crypto/pem/pem_pkey.c:254:5: Assignment
252.       if (!PEM_bytes_read_bio(&data, &len, &nm, PEM_STRING_DHPARAMS, bp, cb, u))
253.           return NULL;
254.       p = data;
           ^
255.   
256.       if (strcmp(nm, PEM_STRING_DHXPARAMS) == 0)

crypto/pem/pem_pkey.c:257:15: Call
255.   
256.       if (strcmp(nm, PEM_STRING_DHXPARAMS) == 0)
257.           ret = d2i_DHxparams(x, &p, len);
                     ^
258.       else
259.           ret = d2i_DHparams(x, &p, len);

crypto/dh/dh_asn1.c:130:1: Parameter `**pp`
  128.   /* Application public function: read in X9.42 DH parameters into DH structure */
  129.   
  130. > DH *d2i_DHxparams(DH **a, const unsigned char **pp, long length)
  131.   {
  132.       int_dhx942_dh *dhx = NULL;

crypto/dh/dh_asn1.c:137:11: Call
  135.       if (dh == NULL)
  136.           return NULL;
  137.       dhx = d2i_int_dhx(NULL, pp, length);
                   ^
  138.       if (dhx == NULL) {
  139.           DH_free(dh);

crypto/dh/dh_asn1.c:126:1: Parameter `**in`
    124.   int i2d_int_dhx(const int_dhx942_dh *a, unsigned char **pp);
    125.   
    126. > IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(int_dhx942_dh, DHxparams, int_dhx)
    127.   
    128.   /* Application public function: read in X9.42 DH parameters into DH structure */

crypto/dh/dh_asn1.c:126:1: Call
    124.   int i2d_int_dhx(const int_dhx942_dh *a, unsigned char **pp);
    125.   
    126. > IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(int_dhx942_dh, DHxparams, int_dhx)
    127.   
    128.   /* Application public function: read in X9.42 DH parameters into DH structure */

crypto/asn1/tasn_dec.c:143:1: Parameter `**in`
      141.    */
      142.   
      143. > ASN1_VALUE *ASN1_item_d2i(ASN1_VALUE **pval,
      144.                             const unsigned char **in, long len,
      145.                             const ASN1_ITEM *it)

crypto/asn1/tasn_dec.c:152:9: Call
      150.           pval = &ptmpval;
      151.       asn1_tlc_clear_nc(&c);
      152.       if (ASN1_item_ex_d2i(pval, in, len, it, -1, 0, 0, &c) > 0)
                     ^
      153.           return *pval;
      154.       return NULL;

crypto/asn1/tasn_dec.c:157:1: Parameter `**in`
        155.   }
        156.   
        157. > int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len,
        158.                        const ASN1_ITEM *it,
        159.                        int tag, int aclass, char opt, ASN1_TLC *ctx)

crypto/asn1/tasn_dec.c:162:10: Call
        160.   {
        161.       int rv;
        162.       rv = asn1_item_embed_d2i(pval, in, len, it, tag, aclass, opt, ctx);
                        ^
        163.       if (rv <= 0)
        164.           ASN1_item_ex_free(pval, it);

crypto/asn1/tasn_dec.c:173:1: Parameter `**in`
          171.    */
          172.   
          173. > static int asn1_item_embed_d2i(ASN1_VALUE **pval, const unsigned char **in,
          174.                                  long len, const ASN1_ITEM *it,
          175.                                  int tag, int aclass, char opt, ASN1_TLC *ctx)

crypto/asn1/tasn_dec.c:217:9: Assignment
          215.   
          216.       case ASN1_ITYPE_MSTRING:
          217.           p = *in;
                         ^
          218.           /* Just read in tag and class */
          219.           ret = asn1_check_tlen(NULL, &otag, &oclass, NULL, NULL,

crypto/asn1/tasn_dec.c:219:15: Call
          217.           p = *in;
          218.           /* Just read in tag and class */
          219.           ret = asn1_check_tlen(NULL, &otag, &oclass, NULL, NULL,
                               ^
          220.                                 &p, len, -1, 0, 1, ctx);
          221.           if (!ret) {

crypto/asn1/tasn_dec.c:1096:1: Parameter `**in`
            1094.    */
            1095.   
            1096. > static int asn1_check_tlen(long *olen, int *otag, unsigned char *oclass,
            1097.                              char *inf, char *cst,
            1098.                              const unsigned char **in, long len,

crypto/asn1/tasn_dec.c:1105:5: Assignment
            1103.       long plen;
            1104.       const unsigned char *p, *q;
            1105.       p = *in;
                        ^
            1106.       q = p;
            1107.   

crypto/asn1/tasn_dec.c:1115:13: Call
            1113.           p += ctx->hdrlen;
            1114.       } else {
            1115.           i = ASN1_get_object(&p, &plen, &ptag, &pclass, len);
                                ^
            1116.           if (ctx) {
            1117.               ctx->ret = i;

crypto/asn1/asn1_lib.c:91:1: Parameter `**pp`
              89.   }
              90.   
              91. > int ASN1_get_object(const unsigned char **pp, long *plength, int *ptag,
              92.                       int *pclass, long omax)
              93.   {

crypto/asn1/asn1_lib.c:96:5: Assignment
              94.       int i, ret;
              95.       long l;
              96.       const unsigned char *p = *pp;
                        ^
              97.       int tag, xclass, inf;
              98.       long max = omax;

crypto/asn1/asn1_lib.c:125:9: Assignment
              123.       } else {
              124.           tag = i;
              125.           p++;
                             ^
              126.           if (--max == 0)
              127.               goto err;

crypto/asn1/asn1_lib.c:131:10: Call
              129.       *ptag = tag;
              130.       *pclass = xclass;
              131.       if (!asn1_get_length(&p, &inf, plength, max))
                              ^
              132.           goto err;
              133.   

crypto/asn1/asn1_lib.c:152:1: <Length trace>
150.   }
151.   
152. > static int asn1_get_length(const unsigned char **pp, int *inf, long *rl,
153.                              long max)
154.   {

crypto/asn1/asn1_lib.c:152:1: Parameter `**pp`
                150.   }
                151.   
                152. > static int asn1_get_length(const unsigned char **pp, int *inf, long *rl,
                153.                              long max)
                154.   {

crypto/asn1/asn1_lib.c:155:5: Assignment
                153.                              long max)
                154.   {
                155.       const unsigned char *p = *pp;
                           ^
                156.       unsigned long ret = 0;
                157.       unsigned long i;

crypto/asn1/asn1_lib.c:168:15: Assignment
                166.           *inf = 0;
                167.           i = *p & 0x7f;
                168.           if (*(p++) & 0x80) {
                                     ^
                169.               if (max < (long)i + 1)
                170.                   return 0;

crypto/asn1/asn1_lib.c:172:25: Array access: Offset: [2, +oo] Size: [1, 2147483644] by call to `d2i_DHxparams` 
                170.                   return 0;
                171.               /* Skip leading zeroes */
                172.               while (i && *p == 0) {
                                               ^
                173.                   p++;
                174.                   i--;
