CVE-2021-23177
Published: 24 December 2021
extracting a symlink with ACLs modifies ACLs of target
Priority
Low
Status
| Package | Release | Status |
|---|---|---|
|
libarchive Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Released
(3.4.0-2ubuntu1.1)
|
|
| hirsute |
Ignored
(reached end-of-life)
|
|
| impish |
Released
(3.4.3-2ubuntu0.1)
|
|
| jammy |
Not vulnerable
(3.5.2-1)
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
(3.5.2-1)
|
|
| xenial |
Needs triage
|
Notes
| Author | Note |
|---|---|
| mdeslaur | intrusive backport to bionic |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23177
- https://ubuntu.com/security/notices/USN-5291-1
- NVD
- Launchpad
- Debian