Microsoft issued just two updates today to fix at least three security flaws in its Windows and Microsoft Office products, a merciful respite following last month’s record-setting patch push. One of the patches issued today earned a critical rating, the company’s most serious.
The critical patch is mainly a concern for enterprises that are running Windows Server 2003 and 2008 server operating systems. The Office update fixes two vulnerabilities in Microsoft Powerpoint, and affects older versions of Office, including Office XP, Office 2003, Office 2007 and 2004 for Mac (Office 2010 for Mac and Windows are not affected).
Read the rest of the post here: http://krebsonsecurity.com/2011/05/security-fixes-for-microsoft-windows-office/