Description (CNA)
BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Controller LIST_PLAYER_APPLICATION_SETTING_ATTRIBUTES and LIST_PLAYER_APPLICATION_SETTING_VALUES handlers that allows attackers to read beyond buffer boundaries. A nearby attacker with a paired Bluetooth Classic connection can send a specially crafted VENDOR_DEPENDENT response with an attacker-controlled count value to trigger an out-of-bounds read from the L2CAP receive buffer, potentially causing a crash on resource-constrained devices.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| BlueKitchen GmbH / BTstack | affected 0 before 1.8.1 |
CWE
CWE-125
References
- https://github.com/bluekitchen/btstack/releases/tag/v1.8.1
- https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-controller-list-player-application-setting-handlers-oob-read
ADP enrichment
No English description supplied.
No references supplied.