| Name | CVE-2022-2319 |
| Description | A flaw was found in the Xorg-x11-server. An out-of-bounds access issue can occur in the ProcXkbSetGeometry function due to improper validation of the request length. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-3068-1, DSA-5199-1 |
| Debian Bugs | 1014903 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| xorg-server (PTS) | buster | 2:1.20.4-1+deb10u4 | vulnerable |
| buster (security) | 2:1.20.4-1+deb10u8 | fixed |
| bullseye | 2:1.20.11-1+deb11u3 | fixed |
| bullseye (security) | 2:1.20.11-1+deb11u5 | fixed |
| bookworm, sid | 2:21.1.7-1 | fixed |
| xwayland (PTS) | bookworm, sid | 2:22.1.8-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
Fixed by: https://github.com/freedesktop/xorg-xserver/commit/6907b6ea2b4ce949cb07271f5b678d5966d9df42
Required for fixes: https://github.com/freedesktop/xorg-xserver/commit/f1070c01d616c5f21f939d5ebc533738779451ac
https://www.openwall.com/lists/oss-security/2022/07/12/1