crypto/bn/bn_mod.c:90: error: BUFFER_OVERRUN_L3
  Offset: [1, +oo] Size: [0, 8388607] by call to `BN_mul`.
Showing all 14 steps of the trace


crypto/bn/bn_mod.c:84:14: Call
82.   
83.       BN_CTX_start(ctx);
84.       if ((t = BN_CTX_get(ctx)) == NULL)
                   ^
85.           goto err;
86.       if (a == b) {

crypto/bn/bn_ctx.c:229:5: Call
  227.       }
  228.       /* OK, make sure the returned bignum is "zero" */
  229.       BN_zero(ret);
             ^
  230.       ctx->used++;
  231.       CTXDBG_RET(ctx, ret);

crypto/bn/bn_lib.c:463:1: Parameter `*a->d`
    461.   }
    462.   
    463. > int BN_set_word(BIGNUM *a, BN_ULONG w)
    464.   {
    465.       bn_check_top(a);

crypto/bn/bn_lib.c:466:9: Call
    464.   {
    465.       bn_check_top(a);
    466.       if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL)
                   ^
    467.           return (0);
    468.       a->neg = 0;

crypto/bn/bn_lcl.h:676:1: Parameter `*a->d`
      674.   int bn_probable_prime_dh_coprime(BIGNUM *rnd, int bits, BN_CTX *ctx);
      675.   
      676. > static ossl_inline BIGNUM *bn_expand(BIGNUM *a, int bits)
      677.   {
      678.       if (bits > (INT_MAX - BN_BITS2 + 1))

crypto/bn/bn_mod.c:90:14: Call
88.               goto err;
89.       } else {
90.           if (!BN_mul(t, a, b, ctx))
                   ^
91.               goto err;
92.       }

crypto/bn/bn_mul.c:879:13: Assignment
  877.               if (bn_wexpand(rr, 16) == NULL)
  878.                   goto err;
  879.               rr->top = 16;
                     ^
  880.               bn_mul_comba8(rr->d, a->d, b->d);
  881.               goto end;

crypto/bn/bn_mul.c:972:5: Call
  970.    end:
  971.   #endif
  972.       bn_correct_top(rr);
             ^
  973.       if (r != rr && BN_copy(r, rr) == NULL)
  974.           goto err;

crypto/bn/bn_lib.c:1021:1: <Offset trace>
1019.   }
1020.   
1021. > void bn_correct_top(BIGNUM *a)
1022.   {
1023.       BN_ULONG *ftl;

crypto/bn/bn_lib.c:1021:1: Parameter `a->top`
    1019.   }
    1020.   
    1021. > void bn_correct_top(BIGNUM *a)
    1022.   {
    1023.       BN_ULONG *ftl;

crypto/bn/bn_lib.c:1024:5: Assignment
    1022.   {
    1023.       BN_ULONG *ftl;
    1024.       int tmp_top = a->top;
                ^
    1025.   
    1026.       if (tmp_top > 0) {

crypto/bn/bn_lib.c:1021:1: <Length trace>
1019.   }
1020.   
1021. > void bn_correct_top(BIGNUM *a)
1022.   {
1023.       BN_ULONG *ftl;

crypto/bn/bn_lib.c:1021:1: Parameter `*a->d`
    1019.   }
    1020.   
    1021. > void bn_correct_top(BIGNUM *a)
    1022.   {
    1023.       BN_ULONG *ftl;

crypto/bn/bn_lib.c:1027:14: Array access: Offset: [1, +oo] Size: [0, 8388607] by call to `BN_mul` 
    1025.   
    1026.       if (tmp_top > 0) {
    1027.           for (ftl = &(a->d[tmp_top]); tmp_top > 0; tmp_top--) {
                         ^
    1028.               ftl--;
    1029.               if (*ftl != 0)
