The PulseAudio system service in Tizen allows an unprivileged process to control its A2DP MediaEndpoint, due to improper D-Bus security policy configurations. This affects Tizen before 5.0 M1, and Tizen-based firmwares including Samsung Galaxy Gear series before build RE2.
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Tizen | Linux | 1.0 (including) | 1.0 (including) |
| Tizen | Linux | 1.0-m1 (including) | 1.0-m1 (including) |
| Tizen | Linux | 2.0 (including) | 2.0 (including) |
| Tizen | Linux | 2.1 (including) | 2.1 (including) |
| Tizen | Linux | 2.2 (including) | 2.2 (including) |
| Tizen | Linux | 2.2.1 (including) | 2.2.1 (including) |
| Tizen | Linux | 2.3 (including) | 2.3 (including) |
| Tizen | Linux | 2.3.1 (including) | 2.3.1 (including) |
| Tizen | Linux | 2.4 (including) | 2.4 (including) |
| Tizen | Linux | 3.0 (including) | 3.0 (including) |
| Tizen | Linux | 3.0-m2 (including) | 3.0-m2 (including) |
| Tizen | Linux | 3.0-m3 (including) | 3.0-m3 (including) |
| Tizen | Linux | 4.0-m1 (including) | 4.0-m1 (including) |
| Tizen | Linux | 4.0-m2 (including) | 4.0-m2 (including) |
| Tizen | Linux | 4.0-m3 (including) | 4.0-m3 (including) |
| Tizen | Linux | 5.0 (including) | 5.0 (including) |