BlueZ Audio Profile AVRCP avrcp_parse_attribute_list Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information 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 read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20852.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bluez-libs-develUpgrade bluez-obexdUpgrade bluezUpgrade bluez-libsUpgrade bluez-cups | Nov 19, 2024 | May 3, 2024 |
| Debian | — | No solution exists | May 15, 2025 | May 3, 2024 |
| Oracle_linux | — | Upgrade bluez-cupsUpgrade bluez-libsUpgrade bluez-obexdUpgrade bluezUpgrade bluez-libs-devel | Nov 21, 2024 | May 3, 2024 |
| Redhat_linux | — | Upgrade bluez-libs-devel-debuginfoNo solution existsUpgrade bluez-obexd-debuginfoUpgrade bluez-cupsUpgrade bluez-libsUpgrade bluez-cups-debuginfoUpgrade bluez-debuginfoUpgrade bluez-mesh-debuginfoUpgrade bluez-obexdUpgrade bluezUpgrade bluez-libs-develUpgrade bluez-libs-debuginfoUpgrade bluez-hid2hci-debuginfo | Nov 13, 2024 | May 3, 2024 |
| Rocky_linux | — | Upgrade bluez-libs-develUpgrade bluez-obexdUpgrade bluezUpgrade bluez-cupsUpgrade bluez-debuginfoUpgrade bluez-obexd-debuginfoUpgrade bluez-cups-debuginfoUpgrade bluez-libsUpgrade bluez-libs-devel-debuginfoUpgrade bluez-debugsourceUpgrade bluez-libs-debuginfo | Mar 18, 2025 | May 3, 2024 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 3, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 3, 2024 |
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