| Name | CVE-2022-1925 |
| Description | DOS / potential heap overwrite in mkv demuxing using HEADERSTRIP decompression. Integer overflow in matroskaparse element in gst_matroska_decompress_data function which causes a heap overflow. Due to restrictions on chunk sizes in the matroskademux element, the overflow can't be triggered, however the matroskaparse element has no size checks. |
| 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 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gst-plugins-good1.0 (PTS) | bullseye (security), bullseye | 1.18.4-2+deb11u2 | fixed |
| bookworm, bookworm (security) | 1.22.0-5+deb12u1 | fixed | |
| sid, trixie | 1.24.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gst-plugins-good1.0 | source | buster | 1.14.4-1+deb10u2 | DLA-3069-1 | ||
| gst-plugins-good1.0 | source | bullseye | 1.18.4-2+deb11u1 | DSA-5204-1 | ||
| gst-plugins-good1.0 | source | (unstable) | 1.20.3-1 |
https://gstreamer.freedesktop.org/security/sa-2022-0002.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/1225
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/ad6012159acf18c6b5c0f4edf037e8c9a2dbc966
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/fafb028196c78062892261d4e042e646ef8e518b (1.20.3)