Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 Gold and SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and SP3 do not properly handle memory during the opening of files, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel File Format Memory Corruption Vulnerability."
Published May 9, 2012
9.3
HIGHCVSS 2.0
EPSS 21.77%
Description
Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 Gold and SP1; Office 2011 for Mac; Excel Viewer; and Office Compatibility Pack SP2 and SP3 do not properly handle memory during the opening of files, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel File Format Memory Corruption Vulnerability."
Affected products
No data.
- 2003
- 2007
- 2007
- 2010
- 2010
- n/a
- 2011
- n/a
- n/a
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 21.77% (0.21769) | 97.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 21.77% (0.21769) | 97.32th | v5 (v2026.06.15) |
| Mar 31, 2026 | 61.59% (0.61585) | 98.31th | v4 (v2025.03.14) |
| Jul 1, 2025 | 64.17% (0.64174) | 98.33th | v4 (v2025.03.14) |
| Mar 30, 2025 | 60.16% (0.60165) | 98.10th | v4 (v2025.03.14) |
| Mar 29, 2025 | 70.14% (0.70141) | 98.20th | v4 (v2025.03.14) |
| Mar 17, 2025 | 60.55% (0.60552) | 98.09th | v4 (v2025.03.14) |
| Feb 16, 2025 | 94.49% (0.94491) | 99.43th | v3 (v2023.03.01) |
| Dec 28, 2024 | 93.43% (0.93426) | 99.31th | v3 (v2023.03.01) |
| Dec 12, 2024 | 95.11% (0.95107) | 99.41th | v3 (v2023.03.01) |
| Sep 15, 2024 | 94.94% (0.94936) | 99.34th | v3 (v2023.03.01) |
| Dec 7, 2023 | 92.74% (0.92739) | 98.78th | v3 (v2023.03.01) |
| Jun 2, 2023 | 92.75% (0.92753) | 98.53th | v3 (v2023.03.01) |
| Mar 29, 2023 | 92.36% (0.92364) | 98.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 91.25% (0.91249) | 98.27th | v3 (v2023.03.01) |
| Mar 6, 2023 | 62.36% (0.62357) | 98.96th | v2 (v2022.01.01) |
| Feb 4, 2022 | 62.36% (0.62357) | 98.71th | v2 (v2022.01.01) |
References (6)
- http://secunia.com/advisories/49112 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/53342 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1027041 vdb-entryx_refsource_SECTRACK
- http://www.us-cert.gov/cas/techalerts/TA12-129A.html third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15152 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/49112 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/53342 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id?1027041 | vdb-entryx_refsource_SECTRACK | |
| http://www.us-cert.gov/cas/techalerts/TA12-129A.html | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15152 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.