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Unrated severityNVD Advisory· Published Jun 16, 2011· Updated Apr 29, 2026

CVE-2011-1276

CVE-2011-1276

Description

Buffer overflow in Microsoft Excel 2002 SP3, 2003 SP3, and 2007 SP2; 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 or cause a denial of service (memory corruption) via a crafted Excel spreadsheet, related to improper validation of record information, aka "Excel Buffer Overrun Vulnerability."

Affected products

8
  • Microsoft/Excel3 versions
    cpe:2.3:a:microsoft:excel:2002:sp3:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:excel:2002:sp3:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*
  • Microsoft/Excel Viewer
    cpe:2.3:a:microsoft:excel_viewer:*:sp2:*:*:*:*:*:*
  • Microsoft/Office2 versions
    cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:*+ 1 more
    • cpe:2.3:a:microsoft:office:2004:*:mac:*:*:*:*:*
    • cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:*
  • Microsoft/Office Compatibility Pack
    cpe:2.3:a:microsoft:office_compatibility_pack:2007:sp2:*:*:*:*:*:*
  • Microsoft/Open Xml File Format Converter
    cpe:2.3:a:microsoft:open_xml_file_format_converter:*:*:mac:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

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