CVE-2026-1416

Name	CVE-2026-1416
Description	A security flaw has been discovered in GPAC up to 2.4.0. Affected by this vulnerability is the function DumpMovieInfo of the file applications/mp4box/filedump.c. The manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The patch is identified as d45c264c20addf0c1cc05124ede33f8ffa800e68. It is advisable to implement a patch to correct this issue.
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)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gpac (PTS)	bullseye (security), bullseye	1.0.1+dfsg1-4+deb11u3	vulnerable

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gpac	source	bullseye	(unfixed)	end-of-life
gpac	source	(unstable)	(unfixed)

Notes

[bullseye] - gpac <end-of-life> (EOL in bullseye LTS)
https://github.com/gpac/gpac/issues/3427
https://github.com/enocknt/gpac/commit/d45c264c20addf0c1cc05124ede33f8ffa800e68