| Name | CVE-2026-52719 |
| Description | An out-of-bounds read vulnerability was found in the VA JPEG decoder in GStreamer's gst-plugins-bad. The JPEG parser reads a segment length value from the bitstream without validating it against available data. A remote attacker could trick a user into opening a specially crafted JPEG file, causing downstream parsing to read beyond the provided input buffer, leading to a crash or potential information disclosure. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gst-plugins-bad1.0 (PTS) | bullseye | 1.18.4-3+deb11u4 | vulnerable |
| bullseye (security) | 1.18.4-3+deb11u6 | vulnerable | |
| bookworm, bookworm (security) | 1.22.0-4+deb12u7 | vulnerable | |
| trixie (security), trixie | 1.26.2-3+deb13u1 | vulnerable | |
| forky | 1.28.3-1 | vulnerable | |
| sid | 1.28.4-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gst-plugins-bad1.0 | source | (unstable) | 1.28.4-1 |
https://gstreamer.freedesktop.org/security/sa-2026-0040.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11805
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/35a7895274f5f7b38aaab9ceeec4af48e699e3ee (1.28.4)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/987278d3b2c01c5bf387181a120bec5856aba82c (1.26 branch)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/c5f9c5bee5f2139157c0ce0a160f0a1173b7ce94 (1.24 branch)