CVE-2018-10191
In versions of mruby up to and including 1.4.0, an integer overflow ex ...
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD.
Açıklama
In versions of mruby up to and including 1.4.0, an integer overflow exists in src/vm.c::mrb_vm_exec() when handling OP_GETUPVAR in the presence of deep scope nesting, resulting in a use-after-free. An attacker that can cause Ruby code to be run can use this to possibly execute arbitrary code.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| debian 11 | mruby | 1.4.0+20180418+git54905e98-1 |
| debian 12 | mruby | 1.4.0+20180418+git54905e98-1 |
| debian 13 | mruby | 1.4.0+20180418+git54905e98-1 |
| debian 14 | mruby | 1.4.0+20180418+git54905e98-1 |
| debian 8 | mruby | düzeltme belirtilmemiş |
| debian 9 | mruby | 1.2.0+20161228+git30d5424a-1+deb9u1 |
| echo | mruby | 1.4.0+20180418+git54905e98-1 |