gtkimhtml.c in Pidgin before 2.6.6 allows remote attackers to cause a denial of service (CPU consumption and application hang) by sending many smileys in a (1) IM or (2) chat.Referenceshttp://lists.fedoraproject.org/pipermail/package-announce/2010-February/035332.htmlhttp://www.securityfocus.com/bid/38294https://rhn.redhat.com/errata/RHSA-2010-0115.htmlhttp://www.osvdb.org/62440http://www.vupen.com/english/advisories/2010/0413http://secunia.com/advisories/38563http://www.mandriva.com/security/advisories?name=MDVSA-2010:085http://www.ubuntu.com/usn/USN-902-1http://secunia.com/advisories/38640http://www.vupen.com/english/advisories/2010/0914http://secunia.com/advisories/38658https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9842http://pidgin.im/news/security/?id=45http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035347.htmlhttp://www.vupen.com/english/advisories/2010/1020http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-February/035409.htmlhttp://www.debian.org/security/2010/dsa-2038http://secunia.com/advisories/38712https://bugzilla.redhat.com/show_bug.cgi?id=565792https://exchange.xforce.ibmcloud.com/vulnerabilities/56394https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17554http://secunia.com/advisories/39509http://www.mandriva.com/security/advisories?name=MDVSA-2010:041http://secunia.com/advisories/38915http://developer.pidgin.im/wiki/ChangeLog
