CVE-2008-1036
The International Components for Unicode (ICU) library in Apple Mac OS X before 10.5.3, Red Hat Enterprise Linux 5, and other operating systems omits some invalid character sequences during conversion of some character encodings, which might allow remote attackers to conduct cross-site scripting (XSS) attacks.
Date published : 2008-06-02
http://lists.apple.com/archives/security-announce/2008//May/msg00001.html