CVE-2020-35738

Name	CVE-2020-35738
Description	WavPack 5.3.0 has an out-of-bounds write in WavpackPackSamples in pack_utils.c because of an integer overflow in a malloc argument. NOTE: some third-parties claim that there are later "unofficial" releases through 5.3.2, which are also affected.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-2525-1
Debian Bugs	978548

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wavpack (PTS)	bullseye	5.4.0-1	fixed
	bookworm	5.6.0-1	fixed
	forky, sid, trixie	5.8.1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
wavpack	source	stretch	5.0.0-2+deb9u3		DLA-2525-1
wavpack	source	(unstable)	5.3.0-2			978548

Notes

[buster] - wavpack <no-dsa> (Minor issue)
https://github.com/dbry/WavPack/issues/91
https://github.com/dbry/WavPack/commit/63f3ec70129843dd64e11aa4c21c4a1cf00c9f1c
https://github.com/dbry/WavPack/commit/89df160596132e3bd666322e1c20b2ebd4b92cd0