CVE-2012-3334 Memory corruption in n/a

Critical 9.0 Published 25 Sep 2012 Updated 6 Aug 2024

Remote authenticated users can execute arbitrary code via a stack-based buffer overflow in IBM Informix Dynamic Server.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2012-3334?

CVE-2012-3334 is a critical memory corruption vulnerability in Ibm Informix Dynamic Server, published on 25 Sep 2012. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Stack-based buffer overflow in IBM Informix Dynamic Server (IDS) 11.50 before 11.50.xC9W2 and 11.70 before 11.70.xC5 allows remote authenticated users to execute arbitrary code via crafted arguments in a SET COLLATION statement.

Weakness: CWE-119

Which versions are affected by CVE-2012-3334?

It affects 1 product.

Products include Ibm Informix Dynamic Server.

How do I fix CVE-2012-3334?

No fix has been published for CVE-2012-3334 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2012-3334 being exploited?

There is no known exploitation of CVE-2012-3334 in the wild and no public exploit code.

All Ibm Informix Dynamic Server vulnerabilities

Sources

Also known as GHSA-q59q-qw62-x3cx.