| Name | CVE-2022-1921 |
| Description | Integer overflow in avidemux element in gst_avi_demux_invert function which allows a heap overwrite while parsing avi files. Potential for arbitrary code execution through heap overwrite. |
| 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-3069-1, DSA-5204-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gst-plugins-good1.0 (PTS) | bullseye | 1.18.4-2+deb11u2 | fixed |
| bullseye (security) | 1.18.4-2+deb11u3 | fixed |
| bookworm, bookworm (security) | 1.22.0-5+deb12u2 | fixed |
| sid, trixie | 1.26.1-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://gstreamer.freedesktop.org/security/sa-2022-0001.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1224
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/f503caad676971933dc0b52c4b313e5ef0d6dbb0
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/0d9ce6c9412006c7bf2aefd1992e7d6ba16e93b7 (1.20.3)