NetSight
critical9.3

CVE-2010-0263

Microsoft Office Excel 2007 SP1 and SP2; Office 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; Office Compatibility Pac…

Impact

Microsoft Office Excel 2007 SP1 and SP2; Office 2008 for Mac; Open XML File Format Converter for Mac; Office Excel Viewer SP1 and SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2; and Office SharePoint Server 2007 SP1 and SP2 do not validate ZIP headers during decompression of Open XML (.XLSX) documents, which allows remote attackers to execute arbitrary code via a crafted document that triggers access to uninitialized memory locations, aka "Microsoft Office Excel XLSX File Parsing Code Execution Vulnerability."

Affected products

VendorProductAffected versions
MicrosoftExcel
Versions 2002, 2003, 2007
MicrosoftOffice
Versions 2004, 2008
MicrosoftOffice Compatibility Pack
Version 2007
MicrosoftOffice Excel Viewer
All versions
MicrosoftOffice Sharepoint Server
Version 2007
MicrosoftOpen Xml File Format Converter
All versions

Weakness classification

References