CVE-2021-45261
CVE-2021-45261
This page contains facts from public vulnerability sources. Check the original advisory before updating.
An Invalid Pointer vulnerability exists in GNU patch 2.7 via the another_hunk function, which causes a Denial of Service.
CVSS 5.5 · Medium · EPSS 0.8%
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
patch Debian:12
- Versions
- 2.7.6-7
- 2.8-1
- 2.8-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Debian:13
- Versions
- 2.8-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Debian:14
- Versions
- 2.8-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:Pro:14.04:LTS
- Versions
- 2.7.1-3
- 2.7.1-4
- 2.7.1-4ubuntu1
- 2.7.1-4ubuntu2
- 2.7.1-4ubuntu2.3
- 2.7.1-4ubuntu2.4
- 2.7.1-4ubuntu2.4+esm1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:16.04:LTS
- Versions
- 2.7.5-1
- 2.7.5-1ubuntu0.16.04.1
- 2.7.5-1ubuntu0.16.04.2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:18.04:LTS
- Versions
- 2.7.5-1build1
- 2.7.6-1
- 2.7.6-2ubuntu1
- 2.7.6-2ubuntu1.1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:20.04:LTS
- Versions
- 2.7.6-6
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:22.04:LTS
- Versions
- 2.7.6-7
- 2.7.6-7build1
- 2.7.6-7build2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:24.04:LTS
- Versions
- 2.7.6-7build2
- 2.7.6-7build3
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:25.10
- Versions
- 2.7.6-7build3
- 2.8-1
- 2.8-2
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:26.10
- Versions
- 2.8-2build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
patch Ubuntu:26.04:LTS
- Versions
- 2.8-2
- 2.8-2build1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published