medium
4.3
CWE
79
Advisory Published
Updated

CVE-2012-4207: XSS

First published: Wed Nov 21 2012(Updated: )

The 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.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mozilla Firefox<17.0
Mozilla Firefox ESR>=10.0<10.0.11
Mozilla SeaMonkey<2.14
Mozilla Thunderbird<17.0
Mozilla Thunderbird Esr>=10.0<10.0.11
openSUSE openSUSE=11.4
openSUSE openSUSE=12.1
openSUSE openSUSE=12.2
SUSE Linux Enterprise Desktop=10-sp4
SUSE Linux Enterprise Desktop=11-sp2
SUSE Linux Enterprise Server=10-sp4
SUSE Linux Enterprise Server=11-sp2
Suse Linux Enterprise Server=11-sp2
SUSE Linux Enterprise Software Development Kit=10-sp4
SUSE Linux Enterprise Software Development Kit=11-sp2
Redhat Enterprise Linux Desktop=5.0
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Eus=6.3
Redhat Enterprise Linux Server=5.0
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Workstation=5.0
Redhat Enterprise Linux Workstation=6.0
Debian Debian Linux=6.0
Debian Debian Linux=7.0
Canonical Ubuntu Linux=10.04
Canonical Ubuntu Linux=11.10
Canonical Ubuntu Linux=12.04
Canonical Ubuntu Linux=12.10
Mozilla Firefox>=10.0<10.0.11

Remedy

https://bugzilla.mozilla.org/show_bug.cgi?id=801681

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