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.
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "libbluetooth3": "5.37-0ubuntu5.3+esm4", "bluez-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-hcidump": "5.37-0ubuntu5.3+esm4", "bluez-hcidump-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-obexd-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-cups-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-dbg": "5.37-0ubuntu5.3+esm4", "libbluetooth-dev": "5.37-0ubuntu5.3+esm4", "bluetooth": "5.37-0ubuntu5.3+esm4", "libbluetooth3-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-tests-dbgsym": "5.37-0ubuntu5.3+esm4", "bluez-cups": "5.37-0ubuntu5.3+esm4", "bluez-tests": "5.37-0ubuntu5.3+esm4", "libbluetooth-dev-dbgsym": "5.37-0ubuntu5.3+esm4", "libbluetooth3-dbg": "5.37-0ubuntu5.3+esm4", "bluez": "5.37-0ubuntu5.3+esm4", "bluez-obexd": "5.37-0ubuntu5.3+esm4" } ] }
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "ubuntu_priority": "medium", "binaries": [ { "libbluetooth3": "5.48-0ubuntu3.9+esm2", "bluetooth": "5.48-0ubuntu3.9+esm2", "bluez-hcidump": "5.48-0ubuntu3.9+esm2", "bluez-cups": "5.48-0ubuntu3.9+esm2", "bluez-tests": "5.48-0ubuntu3.9+esm2", "libbluetooth3-dbg": "5.48-0ubuntu3.9+esm2", "bluez-dbg": "5.48-0ubuntu3.9+esm2", "libbluetooth-dev": "5.48-0ubuntu3.9+esm2", "bluez": "5.48-0ubuntu3.9+esm2", "bluez-obexd": "5.48-0ubuntu3.9+esm2" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "libbluetooth3": "5.53-0ubuntu3.8", "bluetooth": "5.53-0ubuntu3.8", "bluez-hcidump": "5.53-0ubuntu3.8", "bluez-cups": "5.53-0ubuntu3.8", "bluez-tests": "5.53-0ubuntu3.8", "libbluetooth3-dbg": "5.53-0ubuntu3.8", "bluez-dbg": "5.53-0ubuntu3.8", "libbluetooth-dev": "5.53-0ubuntu3.8", "bluez": "5.53-0ubuntu3.8", "bluez-obexd": "5.53-0ubuntu3.8" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "libbluetooth3": "5.64-0ubuntu1.3", "bluez-dbgsym": "5.64-0ubuntu1.3", "bluez-hcidump": "5.64-0ubuntu1.3", "bluez-hcidump-dbgsym": "5.64-0ubuntu1.3", "bluez-obexd-dbgsym": "5.64-0ubuntu1.3", "bluez-meshd-dbgsym": "5.64-0ubuntu1.3", "bluez-cups-dbgsym": "5.64-0ubuntu1.3", "libbluetooth-dev": "5.64-0ubuntu1.3", "bluez-meshd": "5.64-0ubuntu1.3", "bluetooth": "5.64-0ubuntu1.3", "libbluetooth3-dbgsym": "5.64-0ubuntu1.3", "bluez-tests-dbgsym": "5.64-0ubuntu1.3", "bluez-cups": "5.64-0ubuntu1.3", "bluez-tests": "5.64-0ubuntu1.3", "bluez": "5.64-0ubuntu1.3", "bluez-obexd": "5.64-0ubuntu1.3" } ] }
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "libbluetooth3": "5.72-0ubuntu5", "bluez-dbgsym": "5.72-0ubuntu5", "bluez-hcidump": "5.72-0ubuntu5", "bluez-hcidump-dbgsym": "5.72-0ubuntu5", "bluez-obexd-dbgsym": "5.72-0ubuntu5", "bluez-meshd-dbgsym": "5.72-0ubuntu5", "bluez-cups-dbgsym": "5.72-0ubuntu5", "bluez-test-scripts": "5.72-0ubuntu5", "bluez-source": "5.72-0ubuntu5", "libbluetooth-dev": "5.72-0ubuntu5", "bluez-test-tools": "5.72-0ubuntu5", "bluez-test-tools-dbgsym": "5.72-0ubuntu5", "bluez-meshd": "5.72-0ubuntu5", "bluetooth": "5.72-0ubuntu5", "libbluetooth3-dbgsym": "5.72-0ubuntu5", "bluez-cups": "5.72-0ubuntu5", "bluez": "5.72-0ubuntu5", "bluez-obexd": "5.72-0ubuntu5" } ] }