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Unrated severityNVD Advisory· Published Nov 14, 2012· Updated Apr 29, 2026

CVE-2012-2543

CVE-2012-2543

Description

Stack-based buffer overflow in Microsoft Excel 2007 SP2 and SP3 and 2010 SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and SP3 allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Stack Overflow Vulnerability."

Affected products

8
  • Microsoft/Excel4 versions
    cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*+ 3 more
    • cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2007:sp3:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2010:sp1:x64:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2010:sp1:x86:*:*:*:*:*
  • Microsoft/Excel Viewer
    cpe:2.3:a:microsoft:excel_viewer:*:*:*:*:*:*:*:*
  • Microsoft/Office
    cpe:2.3:a:microsoft:office:2011:*:mac:*:*:*:*:*
  • Microsoft/Office Compatibility Pack2 versions
    cpe:2.3:a:microsoft:office_compatibility_pack:*:sp2:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:microsoft:office_compatibility_pack:*:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:office_compatibility_pack:*:sp3:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

6

News mentions

0

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