Use After Free in Google Chrome
CVE-2022-3654
Use after free in Layout in Google Chrome prior to 107.0.5304.62 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: 0.238 (97.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.238 · newest: 0.238 · change: 0.000
Affected products
- Google Chrome — versions unspecified
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_25.html (Release Notes, Vendor Advisory)
- crbug.com/1365330 (Permissions Required, Issue Tracking, Vendor Advisory)
- packetstormsecurity.com/files/170012/Chrome-blink-LocalFrameView-PerformLayout-… (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-3654?
- CVE-2022-3654 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-2022-3654?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2022-3654 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.