Mozilla Firefox before 26.0 and SeaMonkey before 2.23 on Linux allow user-assisted remote attackers to read clipboard data by leveraging certain middle-click paste operations.Referenceshttp://lists.opensuse.org/opensuse-security-announce/2013-12/msg00010.htmlhttp://www.mozilla.org/security/announce/2013/mfsa2013-112.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2013-December/123437.htmlhttps://bugzilla.mozilla.org/show_bug.cgi?id=894736http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124257.htmlhttp://www.securitytracker.com/id/1029470http://lists.opensuse.org/opensuse-updates/2013-12/msg00086.htmlhttps://security.gentoo.org/glsa/201504-01http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlhttp://lists.opensuse.org/opensuse-updates/2013-12/msg00085.htmlhttp://lists.opensuse.org/opensuse-updates/2014-01/msg00002.htmlhttp://www.securitytracker.com/id/1029476http://lists.opensuse.org/opensuse-updates/2013-12/msg00087.htmlhttp://www.ubuntu.com/usn/USN-2052-1http://www.securityfocus.com/bid/64210