CVE-2006-3513
danim.dll in Microsoft Internet Explorer 6 allows remote attackers to cause a denial of service (application crash) by accessing the Data property of a DirectAnimation DAUserData object before it is initialized, which triggers a NULL pointer dereference.
Date published : 2006-07-11
http://www.securityfocus.com/bid/18902
http://browserfun.blogspot.com/2006/07/mobb-9-directanimationdauserdata-data.html