crypto/dh/dh_key.c:126: error: BUFFER_OVERRUN_L3
  Offset: 0 Size: [0, 8388607] by call to `BN_priv_rand`.
Showing all 11 steps of the trace


crypto/dh/dh_key.c:76:1: Parameter `dh->priv_key->d`
74.   }
75.   
76. > static int generate_key(DH *dh)
77.   {
78.       int ok = 0;

crypto/dh/dh_key.c:126:18: Call
124.               /* secret exponent length */
125.               l = dh->length ? dh->length : BN_num_bits(dh->p) - 1;
126.               if (!BN_priv_rand(priv_key, l, BN_RAND_TOP_ONE, BN_RAND_BOTTOM_ANY))
                        ^
127.                   goto err;
128.           }

crypto/bn/bn_rand.c:121:1: Parameter `*rnd->d`
  119.   }
  120.   
  121. > int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom)
  122.   {
  123.       return bnrand(PRIVATE, rnd, bits, top, bottom, NULL);

crypto/bn/bn_rand.c:123:12: Call
  121.   int BN_priv_rand(BIGNUM *rnd, int bits, int top, int bottom)
  122.   {
  123.       return bnrand(PRIVATE, rnd, bits, top, bottom, NULL);
                    ^
  124.   }
  125.   

crypto/bn/bn_rand.c:23:1: Parameter `*rnd->d`
    21.   } BNRAND_FLAG;
    22.   
    23. > static int bnrand(BNRAND_FLAG flag, BIGNUM *rnd, int bits, int top, int bottom,
    24.                     BN_CTX *ctx)
    25.   {

crypto/bn/bn_rand.c:33:9: Call
    31.           if (top != BN_RAND_TOP_ANY || bottom != BN_RAND_BOTTOM_ANY)
    32.               goto toosmall;
    33.           BN_zero(rnd);
                  ^
    34.           return 1;
    35.       }

crypto/bn/bn_lib.c:361:1: <Length trace>
359.   }
360.   
361. > int BN_set_word(BIGNUM *a, BN_ULONG w)
362.   {
363.       bn_check_top(a);

crypto/bn/bn_lib.c:361:1: Parameter `*a->d`
      359.   }
      360.   
      361. > int BN_set_word(BIGNUM *a, BN_ULONG w)
      362.   {
      363.       bn_check_top(a);

crypto/bn/bn_lib.c:364:9: Call
      362.   {
      363.       bn_check_top(a);
      364.       if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL)
                     ^
      365.           return 0;
      366.       a->neg = 0;

crypto/bn/bn_lcl.h:660:1: Parameter `*a->d`
        658.                            const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx);
        659.   
        660. > static ossl_inline BIGNUM *bn_expand(BIGNUM *a, int bits)
        661.   {
        662.       if (bits > (INT_MAX - BN_BITS2 + 1))

crypto/bn/bn_lib.c:367:5: Array access: Offset: 0 Size: [0, 8388607] by call to `BN_priv_rand` 
      365.           return 0;
      366.       a->neg = 0;
      367.       a->d[0] = w;
                 ^
      368.       a->top = (w ? 1 : 0);
      369.       a->flags &= ~BN_FLG_FIXED_TOP;
