Bluetooth HID Hosts in BlueZ may permit an unauthenticated Peripheral role HID Device to initiate and establish an encrypted connection, and accept HID keyboard reports, potentially permitting injection of HID messages when no user interaction has occurred in the Central role to authorize such access. An example affected package is bluez 5.64-0ubuntu1 in Ubuntu 22.04LTS. NOTE: in some cases, a CVE-2020-0556 mitigation would have already addressed this Bluetooth HID Hosts issue.

Related CVEs

CVE-2023-45866

Key Information

GHSA ID

GHSA-qjcj-xg77-6c32

Published

December 8, 2023 6:30 AM

Last Modified

December 12, 2024 3:31 PM

CVSS Score

7.5 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: July 26, 2025 6:37 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.