PT-2023-9092 · Bluez+5 · Bluez+5
Lucas Leong
+1
·
Publicado
2023-04-13
·
Atualizado
2026-01-07
·
CVE-2023-51596
CVSS v3.1
7.1
Alta
| Vetor | AV:A/AC:H/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 a heap-based buffer overflow in the Phone Book Access profile of BlueZ, allowing network-adjacent attackers to execute arbitrary code on affected installations. User interaction is required to exploit this vulnerability, where the target must connect to a malicious Bluetooth device. The flaw exists due to the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer, enabling an attacker 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.
RCE
Heap Based Buffer Overflow
Stack Overflow
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Identificadores relacionados
Produtos afetados
Almalinux
Bluez
Debian
Red Hat
Red Os
Rocky Linux