Microsoft SharePoint Server 2007 SP3 2010 SP1 and SP2 and 2013; Office Web Apps 2010; Excel 2003 SP3 2007 SP3 2010 SP1 and SP2 2013 and 2013 RT; Office for Mac 2011; Excel Viewer; and Office Compatibility Pack SP3 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document aka \Microsoft Office Memory Corruption Vulnerability.\