Microsoft Security Advisory 947563 - Office Excel 2003 SP2 Exploitation

Via MSRC Blog -

I wanted to let you know that we have just posted Microsoft Security Advisory (947563).

This advisory contains information about a targeted attack exploiting a vulnerability in Microsoft Office Excel. Our investigation has shown that this vulnerability affects Microsoft Office Excel 2003 Service Pack 2, Microsoft Office Excel Viewer 2003, Microsoft Office Excel 2002, Microsoft Office Excel 2000 and Microsoft Excel 2004 for Mac.

Microsoft Office Excel 2003 Service Pack 3, Microsoft Office Excel 2007 and Microsoft Excel 2008 for Mac are not affected as they do not contain the vulnerable code.

--------------------------

Ensure that you have installed SP3 for any Office 2003 installations.