Synopsis: Critical: thunderbird security update Issue date: 2011-03-01 CVE Names: CVE-2010-1585 CVE-2011-0053 CVE-2011-0061 CVE-2011-0062 Several flaws were found in the processing of malformed HTML content. Malicious HTML content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2010-1585, CVE-2011-0053, CVE-2011-0062) A flaw was found in the way Thunderbird handled malformed JPEG images. An HTML mail message containing a malicious JPEG image could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2011-0061) All running instances of Thunderbird must be restarted for the update to take effect. SL 6.x SRPMS: thunderbird-3.1.8-4.el6_0.src.rpm i386: thunderbird-3.1.8-4.el6_0.i686.rpm x86_64: thunderbird-3.1.8-4.el6_0.x86_64.rpm -Connie Sieh -Troy Dawson