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CVE-2023-27349

CVE-2023-27349 · BlueZ Audio Profile AVRCP Improper Validation of Array Index Remote Code Execution Vulnerability

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 7.1 · High · EPSS 1.4% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • bluez

    Versions
    • 5.66: Affected

    No fix published

  • bluez Debian:12

    Versions
    • 5.66-1
    • 5.66-1+deb12u1
    Affected ranges
    • ECOSYSTEM: < 5.66-1+deb12u2

    Update to 5.66-1+deb12u2

  • bluez Debian:13

    Affected ranges
    • ECOSYSTEM: < 5.68-1

    Update to 5.68-1

  • bluez Debian:14

    Affected ranges
    • ECOSYSTEM: < 5.68-1

    Update to 5.68-1

  • bluez Ubuntu:Pro:16.04:LTS

    Versions
    • 5.35-0ubuntu2
    • 5.36-0ubuntu1
    • 5.37-0ubuntu5
    • 5.37-0ubuntu5.1
    • 5.37-0ubuntu5.3
    • 5.37-0ubuntu5.3+esm1
    • 5.37-0ubuntu5.3+esm2
    • 5.37-0ubuntu5.3+esm3
    Affected ranges
    • ECOSYSTEM: < 5.37-0ubuntu5.3+esm4

    Update to 5.37-0ubuntu5.3+esm4

  • bluez Ubuntu:Pro:18.04:LTS

    Versions
    • 5.46-0ubuntu3
    • 5.46-0ubuntu4
    • 5.48-0ubuntu3
    • 5.48-0ubuntu3.1
    • 5.48-0ubuntu3.2
    • 5.48-0ubuntu3.3
    • 5.48-0ubuntu3.4
    • 5.48-0ubuntu3.5
    • 5.48-0ubuntu3.6
    • 5.48-0ubuntu3.7
    • 5.48-0ubuntu3.8
    • 5.48-0ubuntu3.9
    • 5.48-0ubuntu3.9+esm1
    Affected ranges
    • ECOSYSTEM: < 5.48-0ubuntu3.9+esm2

    Update to 5.48-0ubuntu3.9+esm2

  • bluez Ubuntu:20.04:LTS

    Versions
    • 5.50-0ubuntu4
    • 5.51-0ubuntu1
    • 5.51-0ubuntu2
    • 5.52-0ubuntu1
    • 5.52-0ubuntu2
    • 5.53-0ubuntu1
    • 5.53-0ubuntu2
    • 5.53-0ubuntu3
    • 5.53-0ubuntu3.1
    • 5.53-0ubuntu3.2
    • 5.53-0ubuntu3.3
    • 5.53-0ubuntu3.4
    • 5.53-0ubuntu3.5
    • 5.53-0ubuntu3.6
    • 5.53-0ubuntu3.7
    Affected ranges
    • ECOSYSTEM: < 5.53-0ubuntu3.8

    Update to 5.53-0ubuntu3.8

  • bluez Ubuntu:22.04:LTS

    Versions
    • 5.60-0ubuntu2
    • 5.62-0ubuntu1
    • 5.62-0ubuntu2
    • 5.63-0ubuntu1
    • 5.63-0ubuntu2
    • 5.64-0ubuntu1
    • 5.64-0ubuntu1.1
    Affected ranges
    • ECOSYSTEM: < 5.64-0ubuntu1.3

    Update to 5.64-0ubuntu1.3

Original sources

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