CVE-2021-36409

Name	CVE-2021-36409
Description	There is an Assertion `scaling_list_pred_matrix_id_delta==1' failed at sps.cc:925 in libde265 v1.0.8 when decoding file, which allows attackers to cause a Denial of Service (DoS) by running the application with a crafted file or possibly have unspecified other impact.
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)
References	DLA-3240-1, DSA-5346-1
Debian Bugs	1014977

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libde265 (PTS)	buster	1.0.3-1	vulnerable
	buster (security)	1.0.11-0+deb10u4	fixed
	bullseye	1.0.8-1	vulnerable
	bullseye (security)	1.0.11-0+deb11u1	fixed
	bookworm, sid	1.0.11-1	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
libde265	source	buster	1.0.3-1+deb10u1	DLA-3240-1
libde265	source	bullseye	1.0.11-0+deb11u1	DSA-5346-1
libde265	source	(unstable)	1.0.8-1.1		1014977

Notes

[stretch] - libde265 <no-dsa> (Minor issue)
https://github.com/strukturag/libde265/issues/300
https://github.com/strukturag/libde265/commit/64d591a6c70737604ca3f5791736fc462cbe8a3c