CVE-2025-5478

NONE EPSS 29.5%
Published Jun 21, 20251y ago · Modified Jun 17, 20261w ago
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Published Jun 21, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

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.

Threat Intelligence

EPSS Exploit Probability
29.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-190 Integer Overflow or Wraparound Numeric Error

Affected Products 2

VendorProductVersionRange
sonyxav-ax8500_firmware*≥2.00.01  –  <3.02.00
sonyxav-ax8500*any

References 2

  • sony.com https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-ax8500/software/00344092
    Patch
  • zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-25-355/
    Third Party Advisory

Remediation

  • sony.com https://www.sony.com/electronics/support/mobile-cd-players-digital-media-players-xav-series/xav-ax8500/software/00344092
    Patch