CVE-2011-1236: Use After Free
Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other "Vulnerability Type 1" CVEs listed in MS11-034, aka "Win32k Use After Free Vulnerability."
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-1236?
CVE-2011-1236 is classified as a high severity vulnerability that can allow local users to gain elevated privileges.
How do I fix CVE-2011-1236?
To fix CVE-2011-1236, users should apply the latest security updates provided by Microsoft for the affected Windows operating systems.
Which operating systems are affected by CVE-2011-1236?
CVE-2011-1236 affects Microsoft Windows XP, Windows Vista, Windows 7, and various versions of Windows Server 2003 and 2008.
What type of vulnerability is CVE-2011-1236?
CVE-2011-1236 is a use-after-free vulnerability found in the win32k.sys component of Microsoft Windows.
Can CVE-2011-1236 be exploited remotely?
CVE-2011-1236 cannot be exploited remotely and requires local access by the attacker to execute a crafted application.