Vulnerability in Bluez
CVE-2022-39177
BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c.
EPSS: 0.006 (45.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Bluez
- Canonical Ubuntu_linux — versions 18.04, 20.04
- Debian Debian_linux — versions 10.0
- N/a — versions n/a
References
- cve@mitre.org (Third Party Advisory, Issue Tracking)
- cve@mitre.org (Patch, Third Party Advisory, Issue Tracking)
- cve@mitre.org (Third Party Advisory)
- cve@mitre.org (mailing-list, Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2022-39177?
- CVE-2022-39177 is a high-severity vulnerability in Bluez. CVSS score: 8.8/10. Published 2022-09-02.
- How severe is CVE-2022-39177?
- High severity. CVSS v3 base score is 8.8 out of 10.