CVE-2018-20969
HIGH7.8EPSS 0.36%patch - security update
發布日:2019/8/16修改日:2026/4/28
描述
do_ed_script in pch.c in GNU patch through 2.7.6 does not block strings beginning with a ! character. NOTE: this is the same commit as for CVE-2019-13638, but the ! syntax is specific to ed, and is unrelated to a shell metacharacter.
受影響套件(4)
- Alpine/patchfrom 0, < 2.7.6-r6
- Debian/patchfrom 0, < 2.7.6-5
- Debian/patchfrom 0, < 2.7.5-1+deb8u3
- Debian/patchfrom 0, < 2.7.5-1+deb9u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |