ssl/tls_srp.c:185: error: BUFFER_OVERRUN_L3
  Offset added: [8, +oo] Size: [0, 536870848] by call to `SRP_create_verifier_BN`.
Showing all 18 steps of the trace


ssl/tls_srp.c:179:20: Call
177.       if (GN == NULL)
178.           return -1;
179.       s->srp_ctx.N = BN_dup(GN->N);
                          ^
180.       s->srp_ctx.g = BN_dup(GN->g);
181.       BN_clear_free(s->srp_ctx.v);

crypto/bn/bn_lib.c:304:1: Parameter `a->top`
  302.   }
  303.   
  304. > BIGNUM *BN_dup(const BIGNUM *a)
  305.   {
  306.       BIGNUM *t;

ssl/tls_srp.c:185:10: Call
183.       BN_clear_free(s->srp_ctx.s);
184.       s->srp_ctx.s = NULL;
185.       if (!SRP_create_verifier_BN
                ^
186.           (user, pass, &s->srp_ctx.s, &s->srp_ctx.v, GN->N, GN->g))
187.           return -1;

crypto/srp/srp_vfy.c:533:1: Parameter `N->top`
  531.    * BIGNUMS.
  532.    */
  533. > int SRP_create_verifier_BN(const char *user, const char *pass, BIGNUM **salt,
  534.                              BIGNUM **verifier, const BIGNUM *N,
  535.                              const BIGNUM *g)

crypto/srp/srp_vfy.c:564:10: Call
  562.           goto err;
  563.   
  564.       if (!BN_mod_exp(*verifier, g, x, N, bn_ctx)) {
                  ^
  565.           BN_clear_free(*verifier);
  566.           goto err;

crypto/bn/bn_exp.c:88:1: Parameter `m->top`
    86.   }
    87.   
    88. > int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,
    89.                  BN_CTX *ctx)
    90.   {

crypto/bn/bn_exp.c:133:9: Call
    131.   
    132.   #ifdef MONT_MUL_MOD
    133.       if (BN_is_odd(m)) {
                   ^
    134.   # ifdef MONT_EXP_WORD
    135.           if (a->top == 1 && !a->neg

crypto/bn/bn_lib.c:870:1: Parameter `a->top`
      868.   }
      869.   
      870. > int BN_is_odd(const BIGNUM *a)
      871.   {
      872.       return (a->top > 0) && (a->d[0] & 1);

crypto/bn/bn_exp.c:146:15: Call
    144.   #ifdef RECP_MUL_MOD
    145.       {
    146.           ret = BN_mod_exp_recp(r, a, p, m, ctx);
                         ^
    147.       }
    148.   #else

crypto/bn/bn_exp.c:158:1: Parameter `m->top`
      156.   }
      157.   
      158. > int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
      159.                       const BIGNUM *m, BN_CTX *ctx)
      160.   {

crypto/bn/bn_exp.c:195:14: Call
      193.       if (m->neg) {
      194.           /* ignore sign of 'm' */
      195.           if (!BN_copy(aa, m))
                          ^
      196.               goto err;
      197.           aa->neg = 0;

crypto/bn/bn_lib.c:323:1: <Offset trace>
321.   }
322.   
323. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
324.   {
325.       bn_check_top(b);

crypto/bn/bn_lib.c:323:1: Parameter `b->top`
        321.   }
        322.   
        323. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
        324.   {
        325.       bn_check_top(b);

crypto/bn/bn_lib.c:323:1: <Length trace>
321.   }
322.   
323. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
324.   {
325.       bn_check_top(b);

crypto/bn/bn_lib.c:323:1: Parameter `*a->d`
        321.   }
        322.   
        323. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
        324.   {
        325.       bn_check_top(b);

crypto/bn/bn_lib.c:329:9: Call
        327.       if (a == b)
        328.           return a;
        329.       if (bn_wexpand(a, b->top) == NULL)
                       ^
        330.           return NULL;
        331.   

crypto/bn/bn_lib.c:951:1: Parameter `*a->d`
          949.   }
          950.   
          951. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
          952.   {
          953.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_lib.c:333:9: Array access: Offset added: [8, +oo] Size: [0, 536870848] by call to `SRP_create_verifier_BN` 
        331.   
        332.       if (b->top > 0)
        333.           memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
                       ^
        334.   
        335.       if (BN_get_flags(b, BN_FLG_CONSTTIME) != 0)
