crypto/bn/bn_blind.c:243: error: BUFFER_OVERRUN_L3
  Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_mul`.
Showing all 16 steps of the trace


crypto/bn/bn_blind.c:221:1: Parameter `ctx->stack.depth`
219.   }
220.   
221. > int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b, BN_CTX *ctx)
222.   {
223.       int ret = 1;

crypto/bn/bn_blind.c:243:10: Call
241.       }
242.   
243.       if (!BN_mod_mul(n, n, b->A, b->mod, ctx))
                ^
244.           ret = 0;
245.   

crypto/bn/bn_mod.c:179:1: Parameter `ctx->stack.depth`
  177.   
  178.   /* slow but works */
  179. > int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
  180.                  BN_CTX *ctx)
  181.   {

crypto/bn/bn_mod.c:189:5: Call
  187.       bn_check_top(m);
  188.   
  189.       BN_CTX_start(ctx);
             ^
  190.       if ((t = BN_CTX_get(ctx)) == NULL)
  191.           goto err;

crypto/bn/bn_ctx.c:236:1: Parameter `ctx->stack.depth`
    234.   }
    235.   
    236. > void BN_CTX_start(BN_CTX *ctx)
    237.   {
    238.       CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_mod.c:193:14: Call
  191.           goto err;
  192.       if (a == b) {
  193.           if (!BN_sqr(t, a, ctx))
                      ^
  194.               goto err;
  195.       } else {

crypto/bn/bn_sqr.c:81:5: Call
    79.       }
    80.   
    81.       BN_CTX_start(ctx);
              ^
    82.       rr = (a != r) ? r : BN_CTX_get(ctx);
    83.       tmp = BN_CTX_get(ctx);

crypto/bn/bn_ctx.c:236:1: Parameter `*ctx->stack.indexes`
      234.   }
      235.   
      236. > void BN_CTX_start(BN_CTX *ctx)
      237.   {
      238.       CTXDBG_ENTRY("BN_CTX_start", ctx);

crypto/bn/bn_sqr.c:148:5: Call
    146.       bn_check_top(rr);
    147.       bn_check_top(tmp);
    148.       BN_CTX_end(ctx);
               ^
    149.       return (ret);
    150.   }

crypto/bn/bn_ctx.c:250:1: Parameter `*ctx->stack.indexes`
      248.   }
      249.   
      250. > void BN_CTX_end(BN_CTX *ctx)
      251.   {
      252.       CTXDBG_ENTRY("BN_CTX_end", ctx);

crypto/bn/bn_ctx.c:256:27: Call
      254.           ctx->err_stack--;
      255.       else {
      256.           unsigned int fp = BN_STACK_pop(&ctx->stack);
                                       ^
      257.           /* Does this stack frame have anything to release? */
      258.           if (fp < ctx->used)

crypto/bn/bn_ctx.c:326:1: <Offset trace>
324.   }
325.   
326. > static unsigned int BN_STACK_pop(BN_STACK *st)
327.   {
328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: Parameter `st->depth`
        324.   }
        325.   
        326. > static unsigned int BN_STACK_pop(BN_STACK *st)
        327.   {
        328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: <Length trace>
324.   }
325.   
326. > static unsigned int BN_STACK_pop(BN_STACK *st)
327.   {
328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:326:1: Parameter `*st->indexes`
        324.   }
        325.   
        326. > static unsigned int BN_STACK_pop(BN_STACK *st)
        327.   {
        328.       return st->indexes[--(st->depth)];

crypto/bn/bn_ctx.c:328:12: Array access: Offset: [-1, +oo] Size: [1, +oo] by call to `BN_mod_mul` 
        326.   static unsigned int BN_STACK_pop(BN_STACK *st)
        327.   {
        328.       return st->indexes[--(st->depth)];
                          ^
        329.   }
        330.   
