| Name | CVE-2026-46472 |
| Description | An issue was discovered in GStreamer gst-plugins-good before 1.28.2. While parsing an MP4 file, the isomp4 plugin's qtdemux_parse_chnl function may read past the end of a global array, potentially leading to 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) |
| References | DSA-6318-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gst-plugins-good1.0 (PTS) | bookworm | 1.22.0-5+deb12u3 | fixed |
| bookworm (security) | 1.22.0-5+deb12u4 | fixed | |
| trixie (security), trixie | 1.26.2-1+deb13u2 | fixed | |
| forky, sid | 1.28.8-1 | 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 | bookworm | (not affected) | |||
| gst-plugins-good1.0 | source | trixie | 1.26.2-1+deb13u1 | DSA-6318-1 | ||
| gst-plugins-good1.0 | source | (unstable) | 1.28.2-1 |
[bookworm] - gst-plugins-good1.0 <not-affected> (Vulnerable code introduced later)
https://gstreamer.freedesktop.org/security/sa-2026-0018.html
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/11243
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/dbd4cb49e72836d2372de2d2043d28c7a7fce9c4 (1.28.2)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/10fd1abfdb793641b4eb0454478e01fd74648d5c (1.28.2)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/34418818730bc04e41f512e65331b3f206cb5eb9 (1.28.2)
Fixed by: https://gitlab.freedesktop.org/gstreamer/gstreamer/-/commit/dc7ab66ab23a054eaa942071cfb548d47fe4ca2f (1.28.2)
Vulnerable code introduced in > 1.25, see https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8171