CVE-2014-0044 Null dereference in n/a
Remote attackers can crash the Mumble VoIP client by sending a crafted packet, causing a denial of service via null pointer dereference or buffer over-read.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2014-0044?
CVE-2014-0044 is a medium-severity vulnerability in n/a, published on 8 Feb 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots allows remote attackers to cause a denial of service (crash) via a crafted length prefix value, which triggers a NULL pointer dereference or a heap-based buffer over-read (aka "out-of-bounds array access").
Weakness: CWE-119
Which versions are affected by CVE-2014-0044?
It affects 1 product.
Products include Light Speed Gaming Mumble.
How do I fix CVE-2014-0044?
Upgrade to a fixed version.
Is CVE-2014-0044 being exploited?
There is no known exploitation of CVE-2014-0044 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2014-0044, GHSA-649v-fxxp-vqjg.