CVE-2014-0044

Published: Feb 8, 2014Modified: Apr 29, 2026

5.0

Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability: 10.0 / Impact: 2.9

Source: NVD

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").

Affected (4)

Products: Light Speed Gaming: Mumble

Light Speed Gaming

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Light Speed Gaming Mumble	Version 1.2.3 rc1
Light Speed Gaming Mumble	Version 1.2.3 rc2
Light Speed Gaming Mumble	Version 1.2.3 rc3
Light Speed Gaming Mumble	Version 1.2.4

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (8)

http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html

Source: secalert@redhat.com

http://mumble.info/security/Mumble-SA-2014-001.txt

Source: secalert@redhat.com

Vendor Advisory

http://osvdb.org/102904

Source: secalert@redhat.com

http://www.debian.org/security/2014/dsa-2854

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://mumble.info/security/Mumble-SA-2014-001.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://osvdb.org/102904

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2014/dsa-2854

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.