CVE-2011-0097
Critical
Description
Integer underflow in Microsoft Excel 2002 SP3, 2003 SP3, 2007 SP2, and 2010; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; Excel Viewer SP2; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 allows remote attackers to execute arbitrary code via a crafted 400h substream in an Excel file, which triggers a stack-based buffer overflow, aka "Excel Integer Overrun Vulnerability."
SeverityCritical
CVSS9.3
Exploit probability—
Product
Microsoft Excel
PublishedApr 13, 2011
First seenApr 13, 2011
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft excel | No range specified, 2002, 2003, 2007, 2010 | — |
| microsoft excel_viewer | No range specified | — |
| microsoft office | 2004, 2008 | — |
| microsoft office_compatibility_pack | 2007 | — |
| microsoft open_xml_file_format_converter | No range specified | — |
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