CVE-2012-3989

NameCVE-2012-3989
DescriptionMozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly perform a cast of an unspecified variable during use of the instanceof operator on a JavaScript object, which allows remote attackers to execute arbitrary code or cause a denial of service (assertion failure) via a crafted web site.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesource(unstable)(not affected)
icedovesource(unstable)(not affected)
iceweaselsource(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)
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