CVE-2012-1956

Name	CVE-2012-1956
Description	Mozilla Firefox before 15.0, Thunderbird before 15.0, and SeaMonkey before 2.12 do not prevent use of the Object.defineProperty method to shadow the location object (aka window.location), which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via vectors involving a plugin.
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
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
iceape	source	(unstable)	(not affected)
icedove	source	(unstable)	(not affected)
iceweasel	source	(unstable)	(not affected)

Notes

- iceweasel <not-affected> (Only affects Firefox >= 10)
- icedove <not-affected> (Only affects Firefox >= 10)
- iceape <not-affected> (Only affects Firefox >= 10)