Use After Free in Google Chrome
CVE-2022-3311
Use after free in import in Google Chrome prior to 106.0.5249.62 allowed a remote attacker who had compromised a WebUI process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
References
- chromereleases.googleblog.com/2022/09/stable-channel-update-for-desktop_27.html (Release Notes, Vendor Advisory)
- crbug.com/1302813 (Permissions Required, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2022-3311?
- CVE-2022-3311 is a medium-severity vulnerability in Google Chrome, classified under Use After Free. CVSS score: 6.5/10. Published 2022-11-01.
- How severe is CVE-2022-3311?
- Medium severity. CVSS v3 base score is 6.5 out of 10.