Vulnerability in Microsoft Excel
CVE-2011-0977
Use-after-free vulnerability in Microsoft Office XP SP3, Office 2003 SP3, Office 2007 SP2, Office 2004 and 2008 for Mac, and Open XML File Format Converter for Mac allows remote attackers to execute arbitrary code via malformed shape data in the Office drawing file format, aka "Microsoft Office Graphic Object Dereferencing Vulnerability."
Published · last modified .
CVSS v2 metric
CVSS v2 base score 9.3 (High). Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.322 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.322 · newest: 0.322 · change: 0.000
Affected products
- Microsoft Excel — versions 2007
Weakness classification (CWE)
References
- www.us-cert.gov/cas/techalerts/TA11-102A.html (US Government Resource, third-party-advisory)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-023 (vendor-advisory)
- secunia.com/advisories/43216 (third-party-advisory)
- www.vupen.com/english/advisories/2011/0942 (vdb-entry)
- zerodayinitiative.com/advisories/ZDI-11-043/
- dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-microsoft
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:12339 (signature, vdb-entry)
- secunia.com/advisories/44015 (third-party-advisory)
- www.securitytracker.com/id (vdb-entry)