CVE-2023-51594

Sažetak

BlueZ OBEX Library Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of OBEX protocol parameters. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20937.

Reference

CVSS

Base:	2.6
Impact:	1.4
Exploitability:	1.2

Pristup

Vektor	Složenost	Autentikacija
ADJACENT_NETWORK	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
LOW	NONE	NONE

CVSS vektor

CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Zadnje važnije ažuriranje

08-07-2025 - 16:27

Objavljeno

03-05-2024 - 03:16