Use After Free in Google Chrome
CVE-2022-3886
Use after free in Speech Recognition in Google Chrome prior to 107.0.5304.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Use-After-Free
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.008 (54.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.000
Affected products
- Google Chrome — versions unspecified
- Debian Linux — versions 11.0
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2022/11/stable-channel-update-for-desktop.html (Release Notes, Vendor Advisory)
- crbug.com/1372999 (Permissions Required, Vendor Advisory)
- www.debian.org/security/2022/dsa-5275 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3886?
- CVE-2022-3886 is a high-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 8.8/10. Published 2022-11-09.
- How severe is CVE-2022-3886?
- High severity. CVSS v3 base score is 8.8 out of 10.