Vulnerabilities > Mruby > Mruby > 2.1.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2021-12-15 | CVE-2021-4110 | NULL Pointer Dereference vulnerability in Mruby mruby is vulnerable to NULL Pointer Dereference | 5.0 |
| 2021-07-01 | CVE-2020-36401 | Double Free vulnerability in Mruby 2.1.2 mruby 2.1.2 has a double free in mrb_default_allocf (called from mrb_free and obj_free). | 6.8 |
| 2020-07-21 | CVE-2020-15866 | Out-of-bounds Write vulnerability in multiple products mruby through 2.1.2-rc has a heap-based buffer overflow in the mrb_yield_with_class function in vm.c because of incorrect VM stack handling. | 7.5 |