CVE-2018-20969
PoC —CVSS 3.0
7.8 high
EPSS
3%p85
Published
()
Modified
Description
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.
- Vendors
- gnu
- Products
- patch
- Weakness
- CWE-78
- Vector
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
In the news0 stories
No ingested article mentions this CVE yet.