CVE-2006-1306
Microsoft Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted BIFF record with an attacker-controlled array index that is used for a function pointer, aka "Malformed OBJECT record Vulnerability."
Date published : 2006-07-13
http://www.securityfocus.com/bid/18886
http://www.securityfocus.com/archive/1/439884/100/0/threaded