| Name | CVE-2022-28066 |
| Description | Libarchive v3.6.0 was discovered to contain a read memory access vulnerability via the function lzma_decode. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| Debian Bugs | 1010696 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libarchive (PTS) | stretch | 3.2.2-2+deb9u2 | fixed |
| stretch (security) | 3.2.2-2+deb9u3 | fixed |
| buster, buster (security) | 3.3.3-4+deb10u1 | fixed |
| bullseye | 3.4.3-2+deb11u1 | vulnerable |
| bookworm, sid | 3.6.0-1 | vulnerable |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - libarchive <no-dsa> (Minor issue)
[buster] - libarchive <not-affected> (Vulnerable code introduced later)
[stretch] - libarchive <not-affected> (Vulnerable code introduced later)
https://github.com/libarchive/libarchive/issues/1672
https://github.com/libarchive/libarchive/commit/cfaa28168a07ea4a53276b63068f94fce37d6aff (v3.6.1)