CVE-2015-4506

Name	CVE-2015-4506
Description	Buffer overflow in the vp9_init_context_buffers function in libvpx, as used in Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3, allows remote attackers to execute arbitrary code via a crafted VP9 file.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-3365-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libvpx (PTS)	bullseye (security), bullseye	1.9.0-1+deb11u3	fixed
	bookworm, bookworm (security)	1.12.0-1+deb12u3	fixed
	sid, trixie	1.15.0-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin
iceweasel	source	squeeze	(unfixed)	end-of-life
iceweasel	source	wheezy	38.3.0esr-1~deb7u1		DSA-3365-1
iceweasel	source	jessie	38.3.0esr-1~deb8u1		DSA-3365-1
iceweasel	source	(unstable)	38.3.0esr-1
libvpx	source	squeeze	(not affected)
libvpx	source	wheezy	(not affected)
libvpx	source	(unstable)	1.4.0-4	unimportant

Notes

[squeeze] - libvpx <not-affected> (no vp9 support in this version)
[wheezy] - libvpx <not-affected> (no vp9 support in this version)
https://www.mozilla.org/en-US/security/advisories/mfsa2015-101/
this is a duplicate of CVE-2015-1258, libvpx in google chrome