CVE-2007-2390
Buffer overflow in iChat in Apple Mac OS X 10.3.9 and 10.4.9 allows remote attackers to cause a denial of service (application termination) and possibly execute arbitrary code via a crafted UPnP Internet Gateway Device (IGD) packet.
Date published : 2007-05-24
http://lists.apple.com/archives/security-announce/2007/May/msg00004.html