Buffer overflow in Light Speed Gaming Mumble

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").

Vulnerability class: Buffer Overflow

EPSS: 0.024 (82.7th percentile) — read the EPSS interpretation.