CVE-2018-10191
CRITICAL9.8EPSS 1.3%發布日:2018/4/17修改日:2026/4/28
也稱為:DEBIAN-CVE-2018-10191
描述
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.
受影響套件(1)
- Debian/mrubyfrom 0, < 1.4.0+20180418+git54905e98-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |