CVE-2023-1531: chromium Use After Free
CVSS: 8.8v3.1HighModified
AliasesUBUNTU-CVE-2023-1531DEBIAN-CVE-2023-1531
Published 21-03-2023Last modified 13-02-2025
Vulnerability summary
CVE-2023-1531 is a high (CVSS 8.8) Use After Free vulnerability in chromium. EPSS estimates a 3.21% chance of exploitation in the next 30 days, higher than 87.9% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (CVE.org)EPSS score
3.21%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 7 · Related 6Timeline
- 21-03-2023PublishedVulnerability first disclosed.
- 13-02-2025Last modifiedVulnerability information updated.
Description
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)
CVSS metrics
4 scores · 4 sources · 1 versionHigh 8.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVDNIST8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
3.21%
Chance of exploitation in the next 30 days
Percentile
88%
Versus all other CVEs
30-day change
0.00 pp
From 3.21% on 19-09-2026
19-09-202619-10-2026
EPSS score3.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chromium1 product
- chromium112.0.5592.0
Debian1 product
- chromium< 111.0.5563.110-1
Fedoraproject1 product
- fedoraEOL36 | 37 | 38
Google1 product
- chrome≥ 111.0.5563.110, < 111.0.5563.110 | < 111.0.5563.110
Ubuntu1 product
- chromium-browser< 112.0.5615.49-0ubuntu0.18.04.1
5 vendors · 5 products
References
11 links- chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop_21.htmlREPORTRelease NotesVendor Advisory
- lists.fedoraproject.org/archives/…Mailing List
- lists.fedoraproject.org/archives/…Mailing List
- lists.fedoraproject.org/archives/…Mailing List
- www.talosintelligence.com/vulnerability_reports/TALOS-2023-1724Third Party Advisory
- security.gentoo.org/glsa/202309-17Third Party Advisory
