CVE-2012-1961

Published: 17 July 2012

Mozilla Firefox 4.x through 13.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 13.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.11 do not properly handle duplicate values in X-Frame-Options headers, which makes it easier for remote attackers to conduct clickjacking attacks via a FRAME element referencing a web site that produces these duplicate values.

Priority

Low

Status

Package Release Status
firefox
Launchpad, Ubuntu, Debian
Upstream
Released (14)
seamonkey
Launchpad, Ubuntu, Debian
Upstream Needs triage

thunderbird
Launchpad, Ubuntu, Debian
Upstream
Released (14)
xulrunner-1.9.2
Launchpad, Ubuntu, Debian
Upstream Needs triage

xulrunner-2.0
Launchpad, Ubuntu, Debian
Upstream Needs triage