CVE-2012-1947

Name	CVE-2012-1947
Description	Heap-based buffer overflow in the utf16_to_isolatin1 function in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 allows remote attackers to execute arbitrary code via vectors that trigger a character-set conversion failure.
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-2488-1, DSA-2489-1, DSA-2499-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
icedove (PTS)	jessie	1:52.3.0-4~deb8u2	fixed

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

Package	Type	Release	Fixed Version	Origin
iceape	source	squeeze	2.0.11-13	DSA-2489-1
icedove	source	squeeze	3.0.11-1+squeeze11	DSA-2499-1
icedove	source	(unstable)	10.0.5-1
iceweasel	source	squeeze	3.5.16-16	DSA-2488-1
iceweasel	source	(unstable)	10.0.5esr-1

[squeeze] - iceweasel <not-affected> (Vulnerable code not present)
[squeeze] - icedove <not-affected> (Vulnerable code not present)