CVE-2011-1990
Microsoft Excel 2007 SP2; Excel in Office 2007 SP2; Excel Viewer SP2; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2; and Excel Services on Office SharePoint Server 2007 SP2 do not properly validate the sign of an unspecified array index, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Out of Bounds Array Indexing Vulnerability."
- Score
- CVSS 2.0 9.3 Critical
- Status
- Modified - secure@microsoft.com
- Published
- 2011-09-15
- Last modified
- 2024-08-06
- Weaknesses
- CWE-119
Affected products
- Excel (Microsoft)
- Excel Viewer (Microsoft)
- Office (Microsoft)
- Office Compatibility Pack (Microsoft)
- Sharepoint Server (Microsoft)
References
- http://www.us-cert.gov/cas/techalerts/TA11-256A.html
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-072
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11982
