CVE-2011-0105
HIGH · CVSS 9.3EPSS 70.2%EU EUVD
Microsoft Excel 2002 SP3, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac obtain a certain length value from an uninitialized memory location, which allows remote attackers to trigger a buffer overflow and execute arbitrary code via a crafted Excel file, aka "Excel Data Initialization Vulnerability."
Key facts
- CVSS score
- 9.3 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 70.2% (99th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-0131)
- Published
- April 13, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-0131 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- microsoft / excel
- microsoft / office
- microsoft / office
- microsoft / open xml file format converter
References
- http://secunia.com/advisories/39122
- http://www.securitytracker.com/id?1025337
- http://www.us-cert.gov/cas/techalerts/TA11-102A.html(US Government Resource)
- http://www.vupen.com/english/advisories/2011/0940
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-021
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12618
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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