CVE-2018-19974
MEDIUM5.5EPSS 0.25%發布日:2018/12/17修改日:2026/4/28
也稱為:DEBIAN-CVE-2018-19974
描述
In YARA 3.8.1, bytecode in a specially crafted compiled rule can read uninitialized data from VM scratch memory in libyara/exec.c. This can allow attackers to discover addresses in the real stack (not the YARA virtual stack).
受影響套件(1)
- Debian/yarafrom 0, < 3.8.1-2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |