CVE-2012-4193

NameCVE-2012-4193
DescriptionMozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.
SourceCVE (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 severityhigh (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
icedove (PTS)jessie1:52.3.0-4~deb8u2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesource(unstable)2.7.9-1high
iceapesourcesqueeze(not affected)
icedovesource(unstable)10.0.9-1high
icedovesourcesqueeze(not affected)
iceweaselsource(unstable)10.0.9esr-1high
iceweaselsourcesqueeze(not affected)

Notes

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

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