CVEvulnerability

CVE-2025-5478

8.8 HIGH Published 2025-06-21 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-06-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.8 HIGH — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-190

Description

Sony XAV-AX8500 Bluetooth SDP Protocol Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sony XAV-AX8500 devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the Bluetooth SDP protocol. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26288.

Affected configurations

• sony xav-ax8500 firmware (>= 2.00.01 < 3.02.00)

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References