Use After Free in Google Chrome
CVE-2022-3658
Use after free in Feedback service on Chrome OS in Google Chrome on Chrome OS prior to 107.0.5304.62 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific UI interaction. (Chromium security severity: Medium)
Vulnerability class: Use-After-Free
EPSS: 0.005 (37.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Google Chrome — versions unspecified
- Google Chrome_os
Weakness classification (CWE)
References
- chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
- chrome-cve-admin@google.com (Permissions Required, Exploit, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3658?
- CVE-2022-3658 is a high-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 8.8/10. Published 2022-11-01.
- How severe is CVE-2022-3658?
- High severity. CVSS v3 base score is 8.8 out of 10.