| Description: | Updated thunderbird packages that fix several security issues are nowavailable for Red Hat Enterprise Linux 4 and 5.This update has been rated as having moderate security impact by the RedHat Security Response Team.Mozilla Thunderbird is a standalone mail and newsgroup client.Several flaws were found in the processing of malformed HTML mail content.An HTML mail message containing malicious content could cause Thunderbirdto crash or, potentially, execute arbitrary code as the user runningThunderbird. (CVE-2008-5500, CVE-2008-5501, CVE-2008-5502, CVE-2008-5511,CVE-2008-5512, CVE-2008-5513) |