Emacs 21 and XEmacs automatically load and execute .flc (fast lock) files that are associated with other files that are edited within Emacs, which allows user-assisted attackers to execute arbitrary code.Referenceshttps://www.redhat.com/archives/fedora-package-announce/2008-June/msg00782.htmlhttps://issues.rpath.com/browse/RPL-2529http://www.vupen.com/english/advisories/2008/1539/referenceshttp://www.securityfocus.com/archive/1/492657/100/0/threadedhttp://secunia.com/advisories/30827http://www.securitytracker.com/id?1020019http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00001.htmlhttp://secunia.com/advisories/30199https://bugs.gentoo.org/show_bug.cgi?id=221197http://secunia.com/advisories/30303http://security.gentoo.org/glsa/glsa-200902-06.xmlhttp://secunia.com/advisories/30216http://www.mandriva.com/security/advisories?name=MDVSA-2008:154http://www.securityfocus.com/bid/29176http://www.mandriva.com/security/advisories?name=MDVSA-2008:153http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0177http://secunia.com/advisories/34004http://lists.gnu.org/archive/html/emacs-devel/2008-05/msg00645.htmlhttp://thread.gmane.org/gmane.emacs.devel/96903https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00736.htmlhttp://tracker.xemacs.org/XEmacs/its/issue378http://www.vupen.com/english/advisories/2008/1540/referenceshttp://secunia.com/advisories/30581https://exchange.xforce.ibmcloud.com/vulnerabilities/42362