CVE-2012-1848 Privilege escalation in n/a
Local attackers can gain elevated privileges by exploiting improper handling of user-mode input in the Windows kernel scrollbar calculation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2012-1848?
CVE-2012-1848 is a high-severity vulnerability in Microsoft Windows 7, published on 9 May 2012. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1, and Windows 8 Consumer Preview does not properly handle user-mode input passed to kernel mode, which allows local users to gain privileges via a crafted application, aka "Scrollbar Calculation Vulnerability."
Weakness: CWE-20
Which versions are affected by CVE-2012-1848?
It affects 5 products.
Products include Microsoft Windows 7, Microsoft Windows Server 2003, Microsoft Windows Server 2008, Microsoft Windows Vista, Microsoft Windows Xp.
How do I fix CVE-2012-1848?
No fix has been published for CVE-2012-1848 yet. Limit exposure of the affected software until one is available.
Is CVE-2012-1848 being exploited?
There is no known exploitation of CVE-2012-1848 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 7
- CVE-2015-1635 Microsoft HTTP.sys Remote Code Execution
- CVE-2015-2360 Microsoft Win32k Privilege Escalation
- CVE-2014-6324 Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation
- CVE-2014-6332 Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution
- CVE-2014-4148 Microsoft Windows Remote Code Execution
Sources
Also known as GHSA-8c2w-7p42-pv9v.