Total vulnerabilities in the database
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").
| Software | From | Fixed in |
|---|---|---|
| light_speed_gaming / mumble | 1.2.3-rc3 | 1.2.3-rc3.x |
| light_speed_gaming / mumble | 1.2.4 | 1.2.4.x |
| light_speed_gaming / mumble | 1.2.3-rc2 | 1.2.3-rc2.x |
| light_speed_gaming / mumble | 1.2.3-rc1 | 1.2.3-rc1.x |