CentOS Errata and Security Advisory CESA-2011:1167
SeaMonkey is an open source web browser, email and newsgroup client, IRC chat client, and HTML editor.
Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause SeaMonkey to crash or, potentially, execute arbitrary code with the privileges of the user running SeaMonkey. (CVE-2011-2982)
All SeaMonkey users should upgrade to these updated packages, which correct these issues. After installing the update, SeaMonkey must be restarted for the changes to take effect.
Merged security bulletin from advisories: http://lists.centos.org/pipermail/centos-announce/2011-August/017694.html http://lists.centos.org/pipermail/centos-announce/2011-August/017695.html
Affected packages: seamonkey seamonkey-chat seamonkey-devel seamonkey-dom-inspector seamonkey-js-debugger seamonkey-mail
Upstream details at: https://rhn.redhat.com/errata/RHSA-2011-1167.html