| Name | CVE-2022-48579 |
| Description | UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3535-1, ELA-921-1 |
| Debian Bugs | 1050080 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| unrar-nonfree (PTS) | jessie/non-free | 1:5.2.7-0.1+deb8u1 | vulnerable |
| stretch/non-free | 1:5.6.6-1+deb9u2 | fixed |
| buster/non-free (security), buster/non-free | 1:5.6.6-1+deb10u4 | fixed |
| bullseye/non-free | 1:6.0.3-1+deb11u3 | fixed |
| bookworm/non-free | 1:6.2.6-1+deb12u1 | fixed |
| trixie/non-free, sid/non-free | 1:7.1.1-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/pmachapman/unrar/commit/2ecab6bb5ac4f3b88f270218445496662020205f#diff-ca3086f578522062d7e390ed2cd7e10f646378a8b8cbf287a6e4db5966df68ee