CVE-2011-3319 Memory corruption in n/a

Critical 9.3 Published 27 Oct 2011 Updated 16 Sep 2024

Remote attackers can execute arbitrary code by tricking users into opening a crafted WRF file in the Cisco WebEx Recording Format player.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2011-3319?

CVE-2011-3319 is a critical memory corruption vulnerability in n/a, published on 27 Oct 2011. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Buffer overflow in the WRF parsing functionality in the Cisco WebEx Recording Format (WRF) player T26 before SP49 EP40 and T27 before SP28 allows remote attackers to execute arbitrary code via a crafted WRF file.

Weakness: CWE-119

Which versions are affected by CVE-2011-3319?

It affects 1 product.

Products include Cisco Webex Recording Format Player.

How do I fix CVE-2011-3319?

No fix has been published for CVE-2011-3319 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-2011-3319 being exploited?

There is no known exploitation of CVE-2011-3319 in the wild and no public exploit code.

Sources

Also known as GHSA-m253-34jg-p94g.