CVE-2012-4209 (enterprise_linux_desktop, enterprise_linux_eus, enterprise_linux_server, enterprise_linux_workstation, firefox, firefox_esr, linux_enterprise_desktop, linux_enterprise_server, linux_enterprise_software_development_kit, opensuse, seamonkey, thunderbird, thunderbird_esr, ubuntu_linux)

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 do not prevent use of a “top” frame name-attribute value to access the location property, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via vectors involving a binary plugin.