| Name | CVE-2026-121259 |
| Description | A flaw was found in the GStreamer JPEG 2000 decimator in gst-plugins-bad. Crafted JPEG 2000 media can cause integer overflows or division by zero during tile processing. An application that processes the malicious media may crash, resulting in a denial of service. |
| 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) | bookworm | 1.22.0-4+deb12u7 | vulnerable |
| bookworm (security) | 1.22.0-4+deb12u8 | vulnerable | |
| trixie (security), trixie | 1.26.2-3+deb13u3 | vulnerable | |
| forky | 1.28.8-1 | fixed | |
| sid | 1.28.9-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gst-plugins-bad1.0 | source | (unstable) | 1.28.2-1 |
https://gstreamer.freedesktop.org/security/sa-2026-0015.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11236
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/f9cc731607ca60ce8a66e0ded3a11d77805d55c6 (1.28.2)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/e900fe1730353b068b9224dcde331b62ee58d27c (1.28.2)