CVE-2025-5475

Sony XAV-AX8500 Bluetooth Packet Handling Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected Sony XAV-AX8500 devices. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability. The specific flaw exists within the handling of Bluetooth packets. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the elysian-bt-service process. Was ZDI-CAN-26283.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:sony:xav-ax8500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:sony:xav-ax8500:-:*:*:*:*:*:*:*

History

08 Jul 2025, 14:30

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-21 01:15

Updated : 2025-07-08 14:30


NVD link : CVE-2025-5475

Mitre link : CVE-2025-5475

CVE.ORG link : CVE-2025-5475


JSON object : View

Products Affected

sony

  • xav-ax8500
  • xav-ax8500_firmware
CWE
CWE-190

Integer Overflow or Wraparound