SeaMonkey is vulnerable to Denial Of Service (DoS). Due to a flaw 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.
secunia.com/advisories/37699
secunia.com/advisories/37703
secunia.com/advisories/37704
secunia.com/advisories/37785
secunia.com/advisories/37813
secunia.com/advisories/37856
secunia.com/advisories/37881
securitytracker.com/id?1023333
securitytracker.com/id?1023334
www.debian.org/security/2009/dsa-1956
www.mozilla.org/security/announce/2009/mfsa2009-65.html
www.novell.com/linux/security/advisories/2009_63_firefox.html
www.redhat.com/security/updates/classification/#critical
www.redhat.com/support/errata/RHSA-2010-0153.html
www.redhat.com/support/errata/RHSA-2010-0154.html
www.securityfocus.com/bid/37349
www.securityfocus.com/bid/37361
www.ubuntu.com/usn/USN-873-1
www.ubuntu.com/usn/USN-874-1
www.vupen.com/english/advisories/2009/3547
www.vupen.com/english/advisories/2010/0650
access.redhat.com/errata/RHSA-2009:1673
bugzilla.mozilla.org/show_bug.cgi?id=293347
bugzilla.mozilla.org/show_bug.cgi?id=457514
bugzilla.mozilla.org/show_bug.cgi?id=479931
bugzilla.mozilla.org/show_bug.cgi?id=494617
bugzilla.mozilla.org/show_bug.cgi?id=506267
bugzilla.mozilla.org/show_bug.cgi?id=515811
bugzilla.mozilla.org/show_bug.cgi?id=516237
bugzilla.mozilla.org/show_bug.cgi?id=522374
bugzilla.redhat.com/show_bug.cgi?id=546694
exchange.xforce.ibmcloud.com/vulnerabilities/54799
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10956
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8487
rhn.redhat.com/errata/RHSA-2009-1673.html
rhn.redhat.com/errata/RHSA-2009-1674.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg00995.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg01034.html
www.redhat.com/archives/fedora-package-announce/2009-December/msg01041.html