CVE-2013-3862 Use after free in n/a
Local attackers can escalate privileges by exploiting a double free vulnerability in the Windows Service Control Manager via crafted service descriptions.
- 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-2013-3862?
CVE-2013-3862 is a medium-severity use after free vulnerability in Microsoft Windows 7, published on 11 Sep 2013. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Double free vulnerability in Microsoft Windows 7 and Server 2008 R2 SP1 allows local users to gain privileges via a crafted service description that is not properly handled by services.exe in the Service Control Manager (SCM), aka "Service Control Manager Double Free Vulnerability."
Weakness: CWE-399
Which versions are affected by CVE-2013-3862?
It affects 2 products.
Products include Microsoft Windows 7, Microsoft Windows Server 2008.
How do I fix CVE-2013-3862?
No fix has been published for CVE-2013-3862 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2013-3862 being exploited?
There is no known exploitation of CVE-2013-3862 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-v5m9-xqf7-7mf4.