Scientific Linux Security Update : thunderbird on SL4.x, SL5.x i386/x86_64

Several flaws were found in the processing of malformed HTML mail content. An HTML mail message containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code as the user running Thunderbird. CVE-2008-0016, CVE-2008-4058, CVE-2008-4059, CVE-2008-4060,...