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ChromeWeb browser · Google

CVE-2023-1531

HIGH · 8.8 CVSS v3.1 Published 2023-03-21
Fix available
A fix is available. Upgrade to 111.0.5563.110 or later.
See remediation →
95/100
Remediation priority · Urgent
Remotely reachable No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
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)

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

Use-after-free vulnerability in ANGLE graphics library in Google Chrome prior to 111.0.5563.110 allows remote attackers to exploit heap corruption via a crafted HTML page.

MitigationUpgrade Google Chrome to version 111.0.5563.110 or later to remediate this vulnerability.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
ChromeWeb browser
Affected:< 111.0.5563.110
FedoraOperating system
Affected:= 36= 37= 38
ChromiumWeb browser
Affected:= 112.0.5592.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Check installed Google Chrome version
    Navigate to chrome://settings/help or run 'google-chrome --version' in terminal
    Affected if Version number is lower than 111.0.5563.110 (e.g., 111.0.5563.64, 110.x.x, etc.)
  2. Verify Chromium-based browser version
    For other Chromium-based browsers, check their version in their own About menu or run 'chromium --version'
    Affected if Version is lower than 111.0.5563.110 and the browser bundles the vulnerable ANGLE library

A user is affected if their Google Chrome or Chromium-based browser version is below 111.0.5563.110, as the use-after-free in the ANGLE library requires no additional configuration to be exploitable.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 111.0.5563.110 or later
Fixed in 111.0.5563.110
Interim mitigation

Upgrade Google Chrome to version 111.0.5563.110 or later to remediate this vulnerability.

Recommended fix High confidence

Chrome 111.0.5563.110 (or Chromium 112.0.5592.0)

  1. Update Google Chrome to version 111.0.5563.110 or later by navigating to chrome://settings/help and clicking 'Update Google Chrome'
  2. For Fedora users, run 'sudo dnf update chromium' or 'sudo dnf update' to receive the patched chromium package
  3. For Chromium-based browsers, update to version 112.0.5592.0 or later
  4. Restart the browser after updating to apply the fix

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in Chrome Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing2.0 h
  • Review / QA2.0 h
13.0 hours of engineering $2,340
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,744.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2023-1531 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data