CVE-2025-5475 (GCVE-0-2025-5475)

Vulnerability from cvelistv5 – Published: 2025-06-21 00:10 – Updated: 2025-06-23 14:44
VLAI
Title
Sony XAV-AX8500 Bluetooth Packet Handling Integer Overflow Remote Code Execution Vulnerability
Summary
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.
Severity
7.5 (High)
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-23 14:44 UTC
CWE
  • CWE-190 - Integer Overflow or Wraparound
Assigner
zdi CNA under the mitre root
CNA scorecard C 73/100 over 139 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Sony XAV-AX8500 Affected: 2.00.01
guessed Create a notification for this product.
Date Public
2025-06-11 17:40
Show details on NVD website
To clipboard 

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