CVE-2024-45434

OpenSynergy BlueSDK (aka Blue SDK) through 6.x has a Use-After-Free. The specific flaw exists within the BlueSDK Bluetooth stack. The issue results from the lack of validating the existence of an object before performing operations on the object (aka use after free). An attacker can leverage this to achieve remote code execution in the context of a user account under which the Bluetooth process runs.

CVSS v3.1 CNA

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

7.31% chance of exploitation in the next 30 days, 94th percentile

Published

2025-09-12

Proof-of-concept exploits (1)

• https://pcacybersecurity.com/resources/advisory/perfekt-blue

Security advisories

• https://www.opensynergy.com

References

• CVE Record
• NVD entry