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").

🔗 References (8)

• secalert@redhathttp://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
• secalert@redhathttp://mumble.info/security/Mumble-SA-2014-001.txt
• secalert@redhathttp://osvdb.org/102904
• secalert@redhathttp://www.debian.org/security/2014/dsa-2854
• af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
• af854a3a-2127-422b-91ae-364da2661108http://mumble.info/security/Mumble-SA-2014-001.txt
• af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/102904
• af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-2854