CVSS Vector
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4Description
BlueKitchen BTstack contains 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.
Analysis
Out-of-bounds read in BlueKitchen BTstack AVRCP Browsing Target GET_FOLDER_ITEMS handler allows paired Bluetooth Classic attackers to cause denial of service and corrupt attribute bitmap state through insufficient bounds validation on the attr_id parameter. Attack requires proximity (Bluetooth range) and an established pairing relationship. …
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-17089
GHSA-g6wp-9j53-v66x