CVE-2016-1973

Name	CVE-2016-1973
Description	Race condition in the GetStaticInstance function in the WebRTC implementation in Mozilla Firefox before 45.0 might allow remote attackers to execute arbitrary code or cause a denial of service (use-after-free) via unspecified vectors.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
firefox (PTS)	sid	133.0-1	fixed
firefox-esr (PTS)	bullseye	115.14.0esr-1~deb11u1	fixed
	bullseye (security)	128.5.0esr-1~deb11u1	fixed
	bookworm	128.3.1esr-1~deb12u1	fixed
	bookworm (security)	128.5.0esr-1~deb12u1	fixed
	sid, trixie	128.5.0esr-1	fixed

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

Package	Type	Release	Fixed Version
firefox	source	(unstable)	45.0-1
firefox-esr	source	(unstable)	45.0esr-1
iceweasel	source	wheezy	(not affected)
iceweasel	source	jessie	(not affected)
iceweasel	source	(unstable)	(unfixed)

Notes

[jessie] - iceweasel <not-affected> (Only affects Firefox 44.x)
[wheezy] - iceweasel <not-affected> (Only affects Firefox 44.x)
https://www.mozilla.org/en-US/security/advisories/mfsa2016-33/