BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len.
| Software | From | Fixed in |
|---|---|---|
| bluez / bluez | - | 5.59 |
| canonical / ubuntu_linux | 18.04 | 18.04.x |
| canonical / ubuntu_linux | 20.04 | 20.04.x |
| debian / debian_linux | 10.0 | 10.0.x |