Buffer Overflow in Sony XAV-AX5500 USB Configuration Descriptor
CVE-2024-23972

6.8MEDIUM

Key Information:

Vendor

Sony

Status
Xav-ax5500 Firmware
Vendor
CVE Published:
23 September 2024

What is CVE-2024-23972?

A vulnerability exists within the USB host driver of Sony XAV-AX5500 devices, where a specially crafted USB configuration descriptor can lead to a buffer overflow. This flaw enables local attackers to execute arbitrary code on the device without requiring authentication. Targeted exploitation can allow the attacker to operate within the context of the device, raising significant security concerns.

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References

https://www.zerodayinitiative.com/advisories/ZDI-24-876/
https://www.sony.com/electronics/support/mobile-cd-player...

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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