CVE-2023-46427

Name	CVE-2023-46427
Description	An issue was discovered in gpac version 2.3-DEV-rev588-g7edc40fee-master, allows remote attackers to execute arbitrary code, cause a denial of service (DoS), and obtain sensitive information via null pointer deference in gf_dash_setup_period component in media_tools/dash_client.c.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1068462

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
gpac (PTS)	buster	0.5.2-426-gc5ad4e4+dfsg5-5	vulnerable
	bullseye (security), bullseye	1.0.1+dfsg1-4+deb11u3	vulnerable
	sid	2.2.1+dfsg1-3.1	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gpac	source	buster	(unfixed)	end-of-life
gpac	source	(unstable)	(unfixed)			1068462

Notes

[buster] - gpac <end-of-life> (EOL in buster LTS)
https://github.com/gpac/gpac/issues/2641
https://github.com/gpac/gpac/commit/ed8424300fc4a1f5231ecd1d47f502ddd3621d1a