DEBIAN-CVE-2023-50230
- Source
- https://security-tracker.debian.org/tracker/CVE-2023-50230
- Import Source
- https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-50230.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-50230
- Upstream
- Published
- 2024-05-03T03:16:11Z
- Modified
- 2025-09-25T23:28:55.022357Z
- Severity
-
- 8.0 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:11 / bluez
Package
- Name
- bluez
- Purl
- pkg:deb/debian/bluez?arch=source
Debian:12 / bluez
Package
- Name
- bluez
- Purl
- pkg:deb/debian/bluez?arch=source
Debian:13 / bluez
Package
- Name
- bluez
- Purl
- pkg:deb/debian/bluez?arch=source
Debian:14 / bluez
Package
- Name
- bluez
- Purl
- pkg:deb/debian/bluez?arch=source