What’s Vulnerable › Vulnerabilities

CVE-2010-1895

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2010-08-11 · updated 2026-06-16
• Weakness: CWE-264

Description

The Windows kernel-mode drivers in win32k.sys in Microsoft Windows XP SP2 and SP3, and Windows Server 2003 SP2, do not properly perform memory allocation before copying user-mode data to kernel mode, which allows local users to gain privileges via a crafted application, aka "Win32k Pool Overflow Vulnerability."

Affected products

• Microsoft Windows 2003 Server: all versions
• Microsoft Windows Server 2003: all versions
• Microsoft Windows XP Service Pack 3: all versions

References

• http://www.us-cert.gov/cas/techalerts/TA10-222A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-048
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11844
• http://www.us-cert.gov/cas/techalerts/TA10-222A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-048
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11844

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