crypto/bn/bn_prime.c:128: error: BUFFER_OVERRUN_L3
  Offset: [-1, +oo] Size: [1, +oo] by call to `bn_probable_prime_dh`.
Showing all 19 steps of the trace


crypto/bn/bn_prime.c:114:5: Call
112.       if (ctx == NULL)
113.           goto err;
114.       BN_CTX_start(ctx);
           ^
115.       t = BN_CTX_get(ctx);
116.       if (t == NULL)

crypto/bn/bn_ctx.c:171:1: Parameter `ctx->stack.depth`
  169.   }
  170.   
  171. > void BN_CTX_start(BN_CTX *ctx)
  172.   {
  173.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/bn/bn_prime.c:128:18: Call
126.                   goto err;
127.           } else {
128.               if (!bn_probable_prime_dh(ret, bits, add, rem, ctx))
                        ^
129.                   goto err;
130.           }

crypto/bn/bn_prime.c:462:1: Parameter `ctx->stack.depth`
  460.   }
  461.   
  462. > int bn_probable_prime_dh(BIGNUM *rnd, int bits,
  463.                            const BIGNUM *add, const BIGNUM *rem, BN_CTX *ctx)
  464.   {

crypto/bn/bn_prime.c:468:5: Call
  466.       BIGNUM *t1;
  467.   
  468.       BN_CTX_start(ctx);
             ^
  469.       if ((t1 = BN_CTX_get(ctx)) == NULL)
  470.           goto err;

crypto/bn/bn_ctx.c:171:1: Parameter `ctx->stack.depth`
    169.   }
    170.   
    171. > void BN_CTX_start(BN_CTX *ctx)
    172.   {
    173.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/bn/bn_prime.c:477:10: Call
  475.       /* we need ((rnd-rem) % add) == 0 */
  476.   
  477.       if (!BN_mod(t1, rnd, add, ctx))
                  ^
  478.           goto err;
  479.       if (!BN_sub(rnd, rnd, t1))

crypto/bn/bn_div.c:209:1: Parameter `ctx->stack.depth`
    207.    * If 'dv' or 'rm' is NULL, the respective value is not returned.
    208.    */
    209. > int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
    210.              BN_CTX *ctx)
    211.   {

crypto/bn/bn_div.c:229:11: Call
    227.       }
    228.   
    229.       ret = bn_div_fixed_top(dv, rm, num, divisor, ctx);
                     ^
    230.   
    231.       if (ret) {

crypto/bn/bn_div.c:280:5: Call
      278.       bn_check_top(rm);
      279.   
      280.       BN_CTX_start(ctx);
                 ^
      281.       res = (dv == NULL) ? BN_CTX_get(ctx) : dv;
      282.       tmp = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:171:1: Parameter `*ctx->stack.indexes`
        169.   }
        170.   
        171. > void BN_CTX_start(BN_CTX *ctx)
        172.   {
        173.       CTXDBG("ENTER BN_CTX_start()", ctx);

crypto/bn/bn_div.c:450:5: Call
      448.       if (rm != NULL)
      449.           bn_rshift_fixed_top(rm, snum, norm_shift);
      450.       BN_CTX_end(ctx);
                 ^
      451.       return 1;
      452.    err:

crypto/bn/bn_ctx.c:185:1: Parameter `*ctx->stack.indexes`
        183.   }
        184.   
        185. > void BN_CTX_end(BN_CTX *ctx)
        186.   {
        187.       CTXDBG("ENTER BN_CTX_end()", ctx);

crypto/bn/bn_ctx.c:191:27: Call
        189.           ctx->err_stack--;
        190.       else {
        191.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                         ^
        192.           /* Does this stack frame have anything to release? */
        193.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:266:1: <Offset trace>
264.   }
265.   
266. > static unsigned int BN_STACK_pop(BN_STACK *st)
267.   {
268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:266:1: Parameter `st->depth`
          264.   }
          265.   
          266. > static unsigned int BN_STACK_pop(BN_STACK *st)
          267.   {
          268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:266:1: <Length trace>
264.   }
265.   
266. > static unsigned int BN_STACK_pop(BN_STACK *st)
267.   {
268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:266:1: Parameter `*st->indexes`
          264.   }
          265.   
          266. > static unsigned int BN_STACK_pop(BN_STACK *st)
          267.   {
          268.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:268:12: Array access: Offset: [-1, +oo] Size: [1, +oo] by call to `bn_probable_prime_dh` 
          266.   static unsigned int BN_STACK_pop(BN_STACK *st)
          267.   {
          268.       return st->indexes[--(st->depth)];
                            ^
          269.   }
          270.   
