test/dsa_no_digest_size_test.c:98: error: BUFFER_OVERRUN_L3
  Offset added: [8, +oo] Size: [0, 536870848] by call to `BN_bin2bn`.
Showing all 14 steps of the trace


test/dsa_no_digest_size_test.c:97:32: Call
95.       if (dsa == NULL)
96.           return NULL;
97.       if (!DSA_set0_pqg(dsa, p = BN_bin2bn(dsap_2048, sizeof(dsap_2048), NULL),
                                      ^
98.                              q = BN_bin2bn(dsaq_2048, sizeof(dsaq_2048), NULL),
99.                              g = BN_bin2bn(dsag_2048, sizeof(dsag_2048), NULL))) {

crypto/bn/bn_lib.c:372:1: Parameter `*ret->d`
  370.   }
  371.   
  372. > BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)
  373.   {
  374.       unsigned int i, m;

test/dsa_no_digest_size_test.c:98:32: Call
96.           return NULL;
97.       if (!DSA_set0_pqg(dsa, p = BN_bin2bn(dsap_2048, sizeof(dsap_2048), NULL),
98.                              q = BN_bin2bn(dsaq_2048, sizeof(dsaq_2048), NULL),
                                      ^
99.                              g = BN_bin2bn(dsag_2048, sizeof(dsag_2048), NULL))) {
100.           DSA_free(dsa);

crypto/bn/bn_lib.c:372:1: Parameter `*ret->d`
  370.   }
  371.   
  372. > BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)
  373.   {
  374.       unsigned int i, m;

crypto/bn/bn_lib.c:394:9: Call
  392.       i = ((n - 1) / BN_BYTES) + 1;
  393.       m = ((n - 1) % (BN_BYTES));
  394.       if (bn_wexpand(ret, (int)i) == NULL) {
                 ^
  395.           BN_free(bn);
  396.           return NULL;

crypto/bn/bn_lib.c:948:1: Parameter `*a->d`
    946.   }
    947.   
    948. > BIGNUM *bn_wexpand(BIGNUM *a, int words)
    949.   {
    950.       return (words <= a->dmax) ? a : bn_expand2(a, words);

crypto/bn/bn_lib.c:950:37: Call
    948.   BIGNUM *bn_wexpand(BIGNUM *a, int words)
    949.   {
    950.       return (words <= a->dmax) ? a : bn_expand2(a, words);
                                               ^
    951.   }
    952.   

crypto/bn/bn_lib.c:245:1: Parameter `*b->d`
      243.    */
      244.   
      245. > BIGNUM *bn_expand2(BIGNUM *b, int words)
      246.   {
      247.       if (words > b->dmax) {

crypto/bn/bn_lib.c:248:23: Call
      246.   {
      247.       if (words > b->dmax) {
      248.           BN_ULONG *a = bn_expand_internal(b, words);
                                   ^
      249.           if (!a)
      250.               return NULL;

crypto/bn/bn_lib.c:209:1: <Offset trace>
207.   /* This is used by bn_expand2() */
208.   /* The caller MUST check that words > b->dmax before calling this */
209. > static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
210.   {
211.       BN_ULONG *a = NULL;

crypto/bn/bn_lib.c:209:1: Parameter `b->top`
        207.   /* This is used by bn_expand2() */
        208.   /* The caller MUST check that words > b->dmax before calling this */
        209. > static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
        210.   {
        211.       BN_ULONG *a = NULL;

crypto/bn/bn_lib.c:209:1: <Length trace>
207.   /* This is used by bn_expand2() */
208.   /* The caller MUST check that words > b->dmax before calling this */
209. > static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
210.   {
211.       BN_ULONG *a = NULL;

crypto/bn/bn_lib.c:209:1: Parameter `*b->d`
        207.   /* This is used by bn_expand2() */
        208.   /* The caller MUST check that words > b->dmax before calling this */
        209. > static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
        210.   {
        211.       BN_ULONG *a = NULL;

crypto/bn/bn_lib.c:232:9: Array access: Offset added: [8, +oo] Size: [0, 536870848] by call to `BN_bin2bn` 
        230.       assert(b->top <= words);
        231.       if (b->top > 0)
        232.           memcpy(a, b->d, sizeof(*a) * b->top);
                       ^
        233.   
        234.       return a;
