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gentooGentoo FoundationGLSA-202401-03
HistoryJan 05, 2024 - 12:00 a.m.

BlueZ: Privilege Escalation

2024-01-0500:00:00
Gentoo Foundation
security.gentoo.org
11
bluez
privilege escalation
unauthenticated keystrokes
bluetooth
denial of service
upgrade

8.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

35.7%

Background

BlueZ is the canonical bluetooth tools and system daemons package for Linux.

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"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-wireless/bluez< 5.70-r1UNKNOWN