CVE-2011-1989
Description
Microsoft Excel 2003 SP3 and 2007 SP2; Excel in Office 2007 SP2; Excel 2010 Gold and SP1; Excel in Office 2010 Gold and SP1; Office 2004, 2008, and 2011 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; Excel Services on Office SharePoint Server 2007 SP2; Excel Services on Office SharePoint Server 2010 Gold and SP1; and Excel Web App 2010 Gold and SP1 do not properly parse conditional expressions associated with formatting requirements, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Conditional Expression Parsing Vulnerability."
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft excel | 2003, 2007, 2010 | — |
| microsoft excel_viewer | No range specified | — |
| microsoft excel_web_app | 2010 | — |
| microsoft office | 2004, 2007, 2008, 2010, 2011 | — |
| microsoft office_compatibility_pack | 2007 | — |
| microsoft open_xml_file_format_converter | No range specified | — |
| microsoft sharepoint_server | 2007, 2010 | — |
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Attack Surface Management
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