CVE-2023-50230
CVSS V2 None
CVSS V3 None
Description
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-20938.
Overview
- CVE ID
- CVE-2023-50230
- Assigner
- zdi
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-05-03T02:14:47.428Z
- Last Modified Date
- 2024-06-04T17:17:41.300Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-23-1812/ | x_research-advisory |
| https://github.com/bluez/bluez/commit/5ab5352531a9cc7058cce569607f3a6831464443 | vendor-advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-50230 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-50230 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 18:15:43 | Added to TrackCVE |