CVE-2026-28528
2.1
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
Summary
BlueKitchen BTstack versions prior to 1.8.1 contain an out-of-bounds read vulnerability in the AVRCP Browsing Target GET_FOLDER_ITEMS handler that fails to validate packet boundaries and attribute count data. An attacker with a paired Bluetooth Classic connection can exploit insufficient bounds checking on the attr_id parameter to cause crashes and corrupt attribute bitmap state.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| BlueKitchen GmbH | BTstack | 0 < 1.8.1 | affected |
Weaknesses
- CWE-125: CWE-125 Out-of-bounds Read
- CWE-758: CWE-758 Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/bluekitchen/btstack/releases/tag/v1.8.1
- https://www.vulncheck.com/advisories/bluekitchen-btstack-avrcp-browsing-target-get-folder-items-handler-oob-read-undefined-behavior
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