BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code via Bluetooth on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious device. The specific flaw exists within the handling of the AVRCP protocol. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-19908. https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=f54299a850676d92c3dafd83e9174fcfe420ccc9 https://www.zerodayinitiative.com/advisories/ZDI-23-386/
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2024:9413 https://access.redhat.com/errata/RHSA-2024:9413
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:4043 https://access.redhat.com/errata/RHSA-2025:4043