SeaMonkey is an open source web browser, email and newsgroup client, IRCchat client, and HTML editor.Several flaws were found in the processing of malformed web content. A webpage containing malicious content could cause SeaMonkey to crash or,potentially, execute arbitrary code with the privileges of the user runningSeaMonkey. (CVE-2010-3767, CVE-2010-3772, CVE-2010-3776)A flaw was found in the way SeaMonkey loaded Java LiveConnect scripts.Malicious web content could load a Java LiveConnect script in a way thatwould result in the plug-in object having elevated privileges, allowing itto execute Java code with the privileges of the user running SeaMonkey.(CVE-2010-3775)All SeaMonkey users should upgrade to these updated packages, which correctthese issues. After installing the update, SeaMonkey must be restarted forthe changes to take effect.