CVE-2010-3227
CVE-2010-3227 is a critical-severity vulnerability in Microsoft Windows 7 with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 21% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Critical (CVSS 2.0 base score 9.3)
- EPSS exploit prediction: 21% (97th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Microsoft Windows 7
- Published:
- Last modified:
Description
Stack-based buffer overflow in the UpdateFrameTitleForDocument method in the CFrameWnd class in mfc42.dll in the Microsoft Foundation Class (MFC) Library in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows context-dependent attackers to execute arbitrary code via a long window title that this library attempts to create at the request of an application, as demonstrated by the Trident PowerZip 7.2 Build 4010 application, aka "Windows MFC Document Title Updating Buffer Overflow Vulnerability."
Frequently asked questions
- What is CVE-2010-3227?
- Stack-based buffer overflow in the UpdateFrameTitleForDocument method in the CFrameWnd class in mfc42.dll in the Microsoft Foundation Class (MFC) Library in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows context-dependent attackers to execute arbitrary code via a long window title that this library attempts to create at the request of an application, as demonstrated by the Trident PowerZip 7.2 Build 4010 application, aka "Windows MFC Document Title Updating Buffer Overflow Vulnerability."
- How severe is CVE-2010-3227?
- CVE-2010-3227 has a CVSS 2.0 base score of 9.3, rated critical severity.
- Is CVE-2010-3227 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 21% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2010-3227?
- CVE-2010-3227 primarily affects Microsoft Windows 7. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2010-3227?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2010-3227 published?
- CVE-2010-3227 was published on 2010-10-26 and last updated on 2026-06-16.
References
- http://www.eeye.com/Resources/Security-Center/Research/Zero-Day-Tracker/2010/20100705-%281%29
- http://www.exploit-db.com/exploits/13921/
- http://www.securitytracker.com/id?1024557
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-074
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6696
Affected products (8)
- cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:-:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:-:r2:*:*:*:*:x64:*
- cpe:2.3:o:microsoft:windows_server_2008:-:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_vista:-:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_vista:-:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:-:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_xp:sp3:*:*:*:*:*:*:*
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