crypto/ec/ec_ameth.c:787: error: BUFFER_OVERRUN_L3
  Offset added: [8, +oo] Size: [0, 67108856] by call to `ecdh_cms_set_peerkey`.
Showing all 18 steps of the trace


crypto/ec/ec_ameth.c:787:14: Call
785.           if (!alg || !pubkey)
786.               return 0;
787.           if (!ecdh_cms_set_peerkey(pctx, alg, pubkey)) {
                    ^
788.               ECerr(EC_F_ECDH_CMS_DECRYPT, EC_R_PEER_KEY_ERROR);
789.               return 0;

crypto/ec/ec_ameth.c:628:1: Parameter `pctx->pkey->pkey.ec->group->mont_data->N.top`
  626.   #ifndef OPENSSL_NO_CMS
  627.   
  628. > static int ecdh_cms_set_peerkey(EVP_PKEY_CTX *pctx,
  629.                                   X509_ALGOR *alg, ASN1_BIT_STRING *pubkey)
  630.   {

crypto/ec/ec_ameth.c:653:14: Call
  651.           if (ecpeer == NULL)
  652.               goto err;
  653.           if (!EC_KEY_set_group(ecpeer, grp))
                      ^
  654.               goto err;
  655.       } else {

crypto/ec/ec_key.c:424:1: Parameter `group->mont_data->N.top`
    422.   }
    423.   
    424. > int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group)
    425.   {
    426.       if (key->meth->set_group != NULL && key->meth->set_group(key, group) == 0)

crypto/ec/ec_key.c:429:18: Call
    427.           return 0;
    428.       EC_GROUP_free(key->group);
    429.       key->group = EC_GROUP_dup(group);
                            ^
    430.       return (key->group == NULL) ? 0 : 1;
    431.   }

crypto/ec/ec_lib.c:233:1: Parameter `a->mont_data->N.top`
      231.   }
      232.   
      233. > EC_GROUP *EC_GROUP_dup(const EC_GROUP *a)
      234.   {
      235.       EC_GROUP *t = NULL;

crypto/ec/ec_lib.c:243:10: Call
      241.       if ((t = EC_GROUP_new(a->meth)) == NULL)
      242.           return NULL;
      243.       if (!EC_GROUP_copy(t, a))
                      ^
      244.           goto err;
      245.   

crypto/ec/ec_lib.c:130:1: Parameter `src->mont_data->N.top`
        128.   }
        129.   
        130. > int EC_GROUP_copy(EC_GROUP *dest, const EC_GROUP *src)
        131.   {
        132.       if (dest->meth->group_copy == 0) {

crypto/ec/ec_lib.c:183:14: Call
        181.                   return 0;
        182.           }
        183.           if (!BN_MONT_CTX_copy(dest->mont_data, src->mont_data))
                            ^
        184.               return 0;
        185.       } else {

crypto/bn/bn_mont.c:376:1: Parameter `from->N.top`
          374.   }
          375.   
          376. > BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
          377.   {
          378.       if (to == from)

crypto/bn/bn_mont.c:383:10: Call
          381.       if (!BN_copy(&(to->RR), &(from->RR)))
          382.           return NULL;
          383.       if (!BN_copy(&(to->N), &(from->N)))
                          ^
          384.           return NULL;
          385.       if (!BN_copy(&(to->Ni), &(from->Ni)))

crypto/bn/bn_lib.c:280:1: <Offset trace>
278.   }
279.   
280. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
281.   {
282.       bn_check_top(b);

crypto/bn/bn_lib.c:280:1: Parameter `b->top`
            278.   }
            279.   
            280. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
            281.   {
            282.       bn_check_top(b);

crypto/bn/bn_lib.c:280:1: <Length trace>
278.   }
279.   
280. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
281.   {
282.       bn_check_top(b);

crypto/bn/bn_lib.c:280:1: Parameter `*a->d`
            278.   }
            279.   
            280. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
            281.   {
            282.       bn_check_top(b);

crypto/bn/bn_lib.c:286:9: Call
            284.       if (a == b)
            285.           return a;
            286.       if (bn_wexpand(a, b->top) == NULL)
                           ^
            287.           return NULL;
            288.   

crypto/bn/bn_lib.c:942:1: Parameter `*a->d`
              940.   }
              941.   
              942. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
              943.   {
              944.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_lib.c:290:9: Array access: Offset added: [8, +oo] Size: [0, 67108856] by call to `ecdh_cms_set_peerkey` 
            288.   
            289.       if (b->top > 0)
            290.           memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
                           ^
            291.   
            292.       a->neg = b->neg;
