- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202401-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: High Title: BlueZ: Privilege Escalation Date: January 05, 2024 Bugs: #919383 ID: 202401-03 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been discovered in Bluez, the worst of which can lead to privilege escalation. Background ========== BlueZ is the canonical bluetooth tools and system daemons package for Linux. Affected packages ================= Package Vulnerable Unaffected ------------------ ------------ ------------ net-wireless/bluez < 5.70-r1 >= 5.70-r1 Description =========== Multiple vulnerabilities have been discovered in BlueZ. Please review the CVE identifiers referenced below for details. Impact ====== An attacker may inject unauthenticated keystrokes via Bluetooth, leading to privilege escalation or denial of service. Workaround ========== There is no known workaround at this time. Resolution ========== All BlueZ users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-wireless/bluez-5.70-r1" References ========== [ 1 ] CVE-2023-45866 https://nvd.nist.gov/vuln/detail/CVE-2023-45866 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202401-03 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to secur...@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2024 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5
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