CVE-2021-36584

Name	CVE-2021-36584
Description	An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in the function gp_rtp_builder_do_tx3g function in ietf/rtp_pck_3gpp.c, as demonstrated by MP4Box. This can cause a denial of service (DOS).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs	991965

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+deb11u1	vulnerable
	bookworm, sid	2.0.0+dfsg1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
gpac	source	(unstable)	2.0.0+dfsg1-2			991965

Notes

[bullseye] - gpac <ignored> (Minor issue)
[buster] - gpac <ignored> (Minor issue)
[stretch] - gpac <ignored> (Minor issue)
https://github.com/gpac/gpac/issues/1842
https://github.com/gpac/gpac/commit/13442ec1c401a4181ba6d7f79c27df6054c817c7 (v2.0.0)