Description (CNA)
BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-20936.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| BlueZ / BlueZ | affected 5.66 |
CWE
CWE-122
References
- https://www.zerodayinitiative.com/advisories/ZDI-23-1811/
- https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.