Vulnerability Details CVE-2014-0044
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").
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.7%
CVSS Severity
CVSS v2 Score 5.0
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
Products affected by CVE-2014-0044
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cpe:2.3:a:light_speed_gaming:mumble:1.2.3
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cpe:2.3:a:light_speed_gaming:mumble:1.2.4