CVE-2011-1275
Microsoft Excel - Remote Code Execution via Crafted Spreadsheet
Title source: llmDescription
Microsoft Excel 2002 SP3; Office 2004, 2008, and 2011 for Mac; and Open XML File Format Converter for Mac do not properly validate record information during parsing of Excel spreadsheets, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted spreadsheet, aka "Excel Memory Heap Overwrite Vulnerability."
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
signature
x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12736
Vendor Advisory vendor-advisory
x_refsource_ms
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-045
Scores
EPSS
0.1332
EPSS Percentile
96.0%
Details
CWE
CWE-119
Status
published
Products (5)
microsoft/excel
2002 sp3
microsoft/office
2004
microsoft/office
2008
microsoft/office
2011
microsoft/open_xml_file_format_converter
Published
Jun 16, 2011
Tracked Since
Feb 18, 2026