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CVE-2012-5124

HIGH · 7.5 CVSS v2.0 Published 2012-11-07
Fix available
A fix is available. Upgrade to after 23.0.1271.62 or later.
See remediation →
84/100
Remediation priority · High
Remotely reachable No privileges Zero-click

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
Google Chrome before 23.0.1271.64 does not properly handle textures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via unknown vectors.

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 · moderate confidence

Google Chrome before version 23.0.1271.64 contains a memory corruption vulnerability in its texture handling code. The improper handling of textures can be triggered by remote attack vectors (specifics undisclosed), leading to denial of service through memory corruption and potential for unspecified further exploitation.

MitigationUpgrade Google Chrome to version 23.0.1271.64 or later to remediate this vulnerability. This is a client-side browser vulnerability requiring only a browser update.

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:<= 23.0.1271.62= 23.0.1271.0= 23.0.1271.1= 23.0.1271.2= 23.0.1271.3= 23.0.1271.4= 23.0.1271.5= 23.0.1271.6= 23.0.1271.7= 23.0.1271.8= 23.0.1271.9= 23.0.1271.10

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
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

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. Verify Google Chrome is installed
    Open terminal and run: google-chrome --version OR chromium --version OR chrome --version (depending on installation)
    Affected if Google Chrome is not installed - not applicable
  2. Check installed Chrome version number
    Navigate to chrome://settings/help in the browser, or run 'google-chrome --version' from command line
    Affected if Version displayed is 23.0.1271.0 through 23.0.1271.62 (any version below 23.0.1271.64)
  3. Confirm browser is actively used
    Check if Chrome has been launched recently or check running processes for chrome/chromium
    Affected if Browser is installed and vulnerable version, AND browser is used - exploit requires user to browse to malicious content

You are affected if you are running any Google Chrome version from 23.0.1271.0 up to 23.0.1271.62 inclusive, and you use the browser to navigate web content.

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.

From vendor data
Upgrade available Upgrade to a release after 23.0.1271.62
Interim mitigation

Upgrade Google Chrome to version 23.0.1271.64 or later to remediate this vulnerability. This is a client-side browser vulnerability requiring only a browser update.

Fix this in Chrome Scoped from the published advisory
  • Consultation1.0 h
  • Implementation1.0 h
  • Testing1.0 h
  • Review / QA1.0 h
4.0 hours of engineering $750
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,200.

Scan for this in your stack

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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-2012-5124 in production — separate from our analysis above.

No notes yet

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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