HIGH
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 Feb 10, 2011
9.3
HIGHCVSS 2.0
EPSS 32.17%
Description
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."
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
32.17% 0.32172
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.32172
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 32.17% (0.32172) | 98.27th | v5 (v2026.06.15) |
| Jun 15, 2026 | 32.17% (0.32172) | 98.09th | v5 (v2026.06.15) |
| Aug 12, 2025 | 62.61% (0.62606) | 98.29th | v4 (v2025.03.14) |
| Mar 30, 2025 | 60.15% (0.60147) | 98.10th | v4 (v2025.03.14) |
| Mar 29, 2025 | 69.74% (0.69738) | 98.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 60.15% (0.60147) | 98.07th | v4 (v2025.03.14) |
| Dec 29, 2024 | 87.16% (0.87158) | 98.88th | v3 (v2023.03.01) |
| Dec 17, 2024 | 89.82% (0.89822) | 99.03th | v3 (v2023.03.01) |
| Nov 15, 2024 | 91.54% (0.91537) | 99.02th | v3 (v2023.03.01) |
| Oct 1, 2023 | 94.02% (0.94018) | 98.86th | v3 (v2023.03.01) |
| Jun 19, 2023 | 93.32% (0.93319) | 98.63th | v3 (v2023.03.01) |
| Mar 7, 2023 | 93.21% (0.93212) | 98.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 67.16% (0.67160) | 99.09th | v2 (v2022.01.01) |
| Feb 4, 2022 | 67.16% (0.67160) | 98.89th | v2 (v2022.01.01) |
Weaknesses (1)
References (9)
- http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-microsoft x_refsource_MISC
- http://secunia.com/advisories/43216 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/44015 third-party-advisoryx_refsource_SECUNIA
- http://www.securitytracker.com/id?1025343 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA11-102A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2011/0942 vdb-entryx_refsource_VUPEN
- http://zerodayinitiative.com/advisories/ZDI-11-043/ x_refsource_MISC
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-023 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12339 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://dvlabs.tippingpoint.com/blog/2011/02/07/zdi-disclosure-microsoft | x_refsource_MISC | |
| http://secunia.com/advisories/43216 | third-party-advisoryx_refsource_SECUNIA | |
| http://secunia.com/advisories/44015 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.securitytracker.com/id?1025343 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA11-102A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| http://www.vupen.com/english/advisories/2011/0942 | vdb-entryx_refsource_VUPEN | |
| http://zerodayinitiative.com/advisories/ZDI-11-043/ | x_refsource_MISC | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-023 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12339 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 10, 2011
Updated Aug 6, 2024
Reserved Feb 10, 2011
Link CVE-2011-0977
CISA Vulnrichment
Updated n/a