CVE-2012-4207

NameCVE-2012-4207
DescriptionThe HZ-GB-2312 character-set implementation in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 does not properly handle a ~ (tilde) character in proximity to a chunk delimiter, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
SourceCVE (at NVD; LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-2583-1, DSA-2584-1, DSA-2588-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
icedove (PTS)wheezy31.8.0-1~deb7u1fixed
wheezy (security)38.7.0-1~deb7u1fixed
jessie31.8.0-1~deb8u1fixed
jessie (security)38.7.0-1~deb8u1fixed
stretch38.6.0-1fixed
sid38.7.2-1fixed
iceweasel (PTS)wheezy38.5.0esr-1~deb7u2fixed
wheezy (security)38.8.0esr-1~deb7u1fixed
jessie38.7.1esr-1~deb8u1fixed
jessie (security)38.8.0esr-1~deb8u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
iceapesource(unstable)2.7.11-1medium
iceapesourcesqueeze2.0.11-17mediumDSA-2584-1
icedovesource(unstable)10.0.11-1medium
icedovesourcesqueeze3.0.11-1+squeeze15mediumDSA-2588-1
iceweaselsource(unstable)10.0.11esr-1medium
iceweaselsourcesqueeze3.5.16-20mediumDSA-2583-1

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