PT-2023-8670 · Bluez+9 · Bluez+9
Michael Randrianantenaina
·
Published
2023-03-22
·
Updated
2025-07-08
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CVE-2023-27349
CVSS v3.1
8.0
High
| Vector | AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
BlueZ (affected versions not specified)
Description
The issue is related to the improper validation of array indexes in the AVRCP protocol handling of BlueZ, which can result in a write past the end of an allocated buffer. This allows network-adjacent attackers to execute arbitrary code via Bluetooth on affected installations of BlueZ. User interaction is required to exploit this vulnerability, as the target must connect to a malicious device. The vulnerability can be leveraged to execute code in the context of root.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
RCE
Improper Validation of Array Index
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Weakness Enumeration
Related Identifiers
Affected Products
Almalinux
Astra Linux
Bluez
Centos
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu