ssl/statem/statem_clnt.c:2429: error: INTEGER_OVERFLOW_L2
  ([0, +oo] - [`pkt->written`, `pkt->written` + 9]):unsigned64 by call to `WPACKET_sub_memcpy__`.
Showing all 14 steps of the trace


ssl/statem/statem_clnt.c:2324:1: Parameter `pkt->written`
2322.   }
2323.   
2324. > static int tls_construct_cke_gost(SSL *s, WPACKET *pkt, int *al)
2325.   {
2326.   #ifndef OPENSSL_NO_GOST

ssl/statem/statem_clnt.c:2427:10: Call
2425.       }
2426.   
2427.       if (!WPACKET_put_bytes_u8(pkt, V_ASN1_SEQUENCE | V_ASN1_CONSTRUCTED)
                 ^
2428.               || (msglen >= 0x80 && !WPACKET_put_bytes_u8(pkt, 0x81))
2429.               || !WPACKET_sub_memcpy_u8(pkt, tmp, msglen)) {

ssl/packet.c:237:1: Parameter `pkt->written`
  235.   }
  236.   
  237. > int WPACKET_put_bytes__(WPACKET *pkt, unsigned int val, size_t size)
  238.   {
  239.       unsigned char *data;

ssl/statem/statem_clnt.c:2429:17: Call
2427.       if (!WPACKET_put_bytes_u8(pkt, V_ASN1_SEQUENCE | V_ASN1_CONSTRUCTED)
2428.               || (msglen >= 0x80 && !WPACKET_put_bytes_u8(pkt, 0x81))
2429.               || !WPACKET_sub_memcpy_u8(pkt, tmp, msglen)) {
                        ^
2430.           *al = SSL_AD_INTERNAL_ERROR;
2431.           SSLerr(SSL_F_TLS_CONSTRUCT_CKE_GOST, ERR_R_INTERNAL_ERROR);

ssl/packet.c:296:10: Call
  294.                            size_t lenbytes)
  295.   {
  296.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
                  ^
  297.               || !WPACKET_memcpy(pkt, src, len)
  298.               || !WPACKET_close(pkt))

ssl/packet.c:201:1: Parameter `pkt->buf->length`
    199.   }
    200.   
    201. > int WPACKET_start_sub_packet_len__(WPACKET *pkt, size_t lenbytes)
    202.   {
    203.       WPACKET_SUB *sub;

ssl/packet.c:297:17: Call
  295.   {
  296.       if (!WPACKET_start_sub_packet_len__(pkt, lenbytes)
  297.               || !WPACKET_memcpy(pkt, src, len)
                         ^
  298.               || !WPACKET_close(pkt))
  299.           return 0;

ssl/packet.c:278:1: Parameter `pkt->written`
    276.   }
    277.   
    278. > int WPACKET_memcpy(WPACKET *pkt, const void *src, size_t len)
    279.   {
    280.       unsigned char *dest;

ssl/packet.c:285:10: Call
    283.           return 1;
    284.   
    285.       if (!WPACKET_allocate_bytes(pkt, len, &dest))
                    ^
    286.           return 0;
    287.   

ssl/packet.c:15:1: <LHS trace>
13.   #define DEFAULT_BUF_SIZE    256
14.   
15. > int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
16.   {
17.       /* Internal API, so should not fail */

ssl/packet.c:15:1: Parameter `pkt->buf->length`
      13.   #define DEFAULT_BUF_SIZE    256
      14.   
      15. > int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      16.   {
      17.       /* Internal API, so should not fail */

ssl/packet.c:15:1: <RHS trace>
13.   #define DEFAULT_BUF_SIZE    256
14.   
15. > int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
16.   {
17.       /* Internal API, so should not fail */

ssl/packet.c:15:1: Parameter `len`
      13.   #define DEFAULT_BUF_SIZE    256
      14.   
      15. > int WPACKET_allocate_bytes(WPACKET *pkt, size_t len, unsigned char **allocbytes)
      16.   {
      17.       /* Internal API, so should not fail */

ssl/packet.c:25:9: Binary operation: ([0, +oo] - [pkt->written, pkt->written + 9]):unsigned64 by call to `WPACKET_sub_memcpy__` 
      23.           return 0;
      24.   
      25.       if (pkt->buf->length - pkt->written < len) {
                    ^
      26.           size_t newlen;
      27.   
