Use After Free in Chromium
CVE-2023-1531
Use after free in ANGLE in Google Chrome prior to 111.0.5563.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Vulnerability class: Use-After-Free
EPSS: 0.032 (86.8th 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
- Chromium — versions 112.0.5592.0
- Google Chrome — versions 111.0.5563.110
- Fedoraproject Fedora — versions 36, 37, 38
Weakness classification (CWE)
Public proof-of-concept exploits
References
- chrome-cve-admin@google.com (Release Notes, Vendor Advisory)
- chrome-cve-admin@google.com (Permissions Required)
- chrome-cve-admin@google.com (Mailing List)
- chrome-cve-admin@google.com (Mailing List)
- chrome-cve-admin@google.com (Mailing List)
- chrome-cve-admin@google.com (Third Party Advisory)
- chrome-cve-admin@google.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-1531?
- CVE-2023-1531 is a high-severity vulnerability in Chromium, classified under Use After Free. CVSS score: 8.8/10. Published 2023-03-21.
- How severe is CVE-2023-1531?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-1531 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.