Use After Free in Intel Connman
CVE-2022-32293
In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (79.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.020 · change: +0.001
Affected products
- Intel Connman
- Debian Linux — versions 11.0
Weakness classification (CWE)
References
- bugzilla.suse.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- lore.kernel.org/connman/20220801080043.4861-3-wagi@monom.org/ (Patch)
- lore.kernel.org/connman/20220801080043.4861-1-wagi@monom.org/ (Patch)
- www.debian.org/security/2022/dsa-5231 (vendor-advisory, Third Party Advisory)
- security.gentoo.org/glsa/202310-21 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-32293?
- CVE-2022-32293 is a high-severity vulnerability in Intel Connman, classified under Use After Free. CVSS score: 8.1/10. Published 2022-08-03.
- How severe is CVE-2022-32293?
- High severity. CVSS v3 base score is 8.1 out of 10.