CVE-2014-0044

Severity: medium (CVSS 5.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-02-08 · updated 2026-06-17
Weakness: CWE-119

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 products

Light Speed Gaming Mumble: 1.2.3-rc1, 1.2.3-rc2, 1.2.3-rc3, 1.2.4

References

http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
http://mumble.info/security/Mumble-SA-2014-001.txt
http://osvdb.org/102904
http://www.debian.org/security/2014/dsa-2854
http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
http://mumble.info/security/Mumble-SA-2014-001.txt
http://osvdb.org/102904
http://www.debian.org/security/2014/dsa-2854

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