Unspecified vulnerability in Microsoft Office Excel 2002 SP3 2003 SP3 2007 SP1 and SP2; Office 2004 for mac; Office 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; and Office Compatibility Pack for Word Excel and PowerPoint 2007 File Formats SP1 and SP2; allows remote attackers to execute arbitrary code via a crafted Excel file aka \Excel Memory Corruption Vulnerability \ a different vulnerability than CVE-2010-1247 and CVE-2010-1249.