Synopsis: Moderate: thunderbird security update Issue date: 2007-12-19 CVE Names: CVE-2007-5947 CVE-2007-5959 CVE-2007-5960 A cross-site scripting flaw was found in the way Thunderbird handled the jar: URI scheme. It may be possible for a malicious HTML mail message to leverage this flaw, and conduct a cross-site scripting attack against a user running Thunderbird. (CVE-2007-5947) Several flaws were found in the way Thunderbird processed certain malformed HTML mail content. A HTML mail message containing malicious content could cause Thunderbird to crash, or potentially execute arbitrary code as the user running Thunderbird. (CVE-2007-5959) A race condition existed when Thunderbird set the "window.location" property when displaying HTML mail content. This flaw could allow a HTML mail message to set an arbitrary Referer header, which may lead to a Cross-site Request Forgery (CSRF) attack against websites that rely only on the Referer header for protection. (CVE-2007-5960) SL 4.x SRPMS: thunderbird-1.5.0.12-7.el4.src.rpm i386: thunderbird-1.5.0.12-7.el4.i386.rpm x86_64: thunderbird-1.5.0.12-7.el4.x86_64.rpm SL 5.x SRPMS: thunderbird-1.5.0.12-7.el5.src.rpm i386: thunderbird-1.5.0.12-7.el5.i386.rpm x86_64: thunderbird-1.5.0.12-7.el5.i386.rpm thunderbird-1.5.0.12-7.el5.x86_64.rpm -Connie Sieh -Troy Dawson