CVE-2011-2776 Memory corruption in n/a
Local attackers can execute arbitrary code via a buffer overflow in the Super mail server's syslog logging function.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-2776?
CVE-2011-2776 is a medium-severity memory corruption vulnerability in n/a, published on 13 Jan 2012. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Buffer overflow in the Error function in super.c in Super 3.30.0 might allow local users to execute arbitrary code via vectors related to syslog logging. NOTE: some of these details are obtained from third party information.
Weakness: CWE-119
Which versions are affected by CVE-2011-2776?
It affects 1 product.
Products include Robert Luberda Super.
How do I fix CVE-2011-2776?
Apply the vendor's patch.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2011-2776 being exploited?
There is no known exploitation of CVE-2011-2776 in the wild and no public exploit code.
Sources
Also known as DEBIAN-CVE-2011-2776, DSA-2383-1, GHSA-gpq3-9rfv-875f.