Description
BlueKitchen BTstack through 1.8.2 fails to validate the peer-reported endpoint count against table bounds in A2DP stream endpoint discovery. A bonded peer can send an AVDTP DISCOVER response with more endpoints than the fixed table holds, causing out-of-bounds writes that corrupt adjacent static objects and crash the process or sever event delivery.
Metrics
CVSS 3.1 6.3/10
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:HWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Sep 17, 2026
- Last modified
- Sep 24, 2026
- NVD status
- Deferred