|Description||Integer overflow in libtheora in Xiph.Org Theora before 1.1, as used in Mozilla Firefox 3.5 before 3.5.6 and SeaMonkey before 2.0.1, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a video with large dimensions.|
|Source||CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)|
|NVD severity||high (attack range: remote)|
Vulnerable and fixed packages
The table below lists information on source packages.
|buster, sid, stretch||1.1.1+dfsg.1-14||fixed|
The information below is based on the following data on fixed versions.
[etch] - libtheora <not-affected> (vulnerable code not present)
[lenny] - iceweasel <not-affected> (Iceweasel in Lenny links against xulrunner)
[etch] - xulrunner <end-of-life> (Mozilla packages from oldstable no longer covered by security support)
[lenny] - xulrunner <not-affected> (Video playback capabilities were added in 3.5)