Secunia Research has discovered a vulnerability in Microsoft Excel, which can be exploited by malicious people to compromise a user’s system. The vulnerability is caused by an error when processing Extra Out of Boundary records having an insufficient size and can be exploited to corrupt memory at an arbitrary memory address. Successful exploitation may allow execution of arbitrary code. Microsoft Excel version 2002 SP3 is affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/94727/secunia-mseeoobr.txt
Source: https://packetstormsecurity.com/files/94727/Microsoft-Excel-Extra-Out-of-Boundary-Record-Vulnerability.html