crypto/ec/ec_ameth.c:779: 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:779:14: Call
777.           if (!alg || !pubkey)
778.               return 0;
779.           if (!ecdh_cms_set_peerkey(pctx, alg, pubkey)) {
                    ^
780.               ECerr(EC_F_ECDH_CMS_DECRYPT, EC_R_PEER_KEY_ERROR);
781.               return 0;

crypto/ec/ec_ameth.c:620:1: Parameter `pctx->pkey->pkey.ec->group->mont_data->N.top`
  618.   #ifndef OPENSSL_NO_CMS
  619.   
  620. > static int ecdh_cms_set_peerkey(EVP_PKEY_CTX *pctx,
  621.                                   X509_ALGOR *alg, ASN1_BIT_STRING *pubkey)
  622.   {

crypto/ec/ec_ameth.c:645:14: Call
  643.           if (ecpeer == NULL)
  644.               goto err;
  645.           if (!EC_KEY_set_group(ecpeer, grp))
                      ^
  646.               goto err;
  647.       } 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:231:1: Parameter `a->mont_data->N.top`
      229.   }
      230.   
      231. > EC_GROUP *EC_GROUP_dup(const EC_GROUP *a)
      232.   {
      233.       EC_GROUP *t = NULL;

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

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:181:14: Call
        179.                   return 0;
        180.           }
        181.           if (!BN_MONT_CTX_copy(dest->mont_data, src->mont_data))
                            ^
        182.               return 0;
        183.       } else {

crypto/bn/bn_mont.c:386:1: Parameter `from->N.top`
          384.   }
          385.   
          386. > BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
          387.   {
          388.       if (to == from)

crypto/bn/bn_mont.c:393:10: Call
          391.       if (!BN_copy(&(to->RR), &(from->RR)))
          392.           return NULL;
          393.       if (!BN_copy(&(to->N), &(from->N)))
                          ^
          394.           return NULL;
          395.       if (!BN_copy(&(to->Ni), &(from->Ni)))

crypto/bn/bn_lib.c:312:1: <Offset trace>
310.   }
311.   
312. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
313.   {
314.       bn_check_top(b);

crypto/bn/bn_lib.c:312:1: Parameter `b->top`
            310.   }
            311.   
            312. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
            313.   {
            314.       bn_check_top(b);

crypto/bn/bn_lib.c:312:1: <Length trace>
310.   }
311.   
312. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
313.   {
314.       bn_check_top(b);

crypto/bn/bn_lib.c:312:1: Parameter `*a->d`
            310.   }
            311.   
            312. > BIGNUM *BN_copy(BIGNUM *a, const BIGNUM *b)
            313.   {
            314.       bn_check_top(b);

crypto/bn/bn_lib.c:318:9: Call
            316.       if (a == b)
            317.           return a;
            318.       if (bn_wexpand(a, b->top) == NULL)
                           ^
            319.           return NULL;
            320.   

crypto/bn/bn_lib.c:937:1: Parameter `*a->d`
              935.   }
              936.   
              937. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
              938.   {
              939.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_lib.c:322:9: Array access: Offset added: [8, +oo] Size: [0, 67108856] by call to `ecdh_cms_set_peerkey` 
            320.   
            321.       if (b->top > 0)
            322.           memcpy(a->d, b->d, sizeof(b->d[0]) * b->top);
                           ^
            323.   
            324.       a->top = b->top;
