|Description||The layout engine in Mozilla Firefox 2 and 3 before 3.0.7, Thunderbird before 220.127.116.11, and SeaMonkey 1.1.15 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to nsCSSStyleSheet::GetOwnerNode, events, and garbage collection, which triggers memory corruption.|
|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.
The information below is based on the following data on fixed versions.
[etch] - iceweasel <end-of-life> (Etch Packages no longer covered by security support)
Iceweasel in Lenny links against Xulrunner
[etch] - xulrunner <end-of-life> (Etch Packages no longer covered by security support)