CWE
200
Advisory Published
CVE Published
Updated

CVE-2018-6066: Infoleak

First published: Wed Mar 07 2018(Updated: )

Lack of CORS checking by ResourceFetcher/ResourceLoader in Blink in Google Chrome prior to 65.0.3325.146 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

Credit: cve-coordination@google.com

Affected SoftwareAffected VersionHow to fix
debian/chromium-browser
redhat/chromium-browser<65.0.3325.146
65.0.3325.146
Google Chrome<65.0.3325.146
Redhat Linux Desktop=6.0
Redhat Linux Server=6.0
Redhat Linux Workstation=6.0
Debian Debian Linux=9.0

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Frequently Asked Questions

  • What is CVE-2018-6066?

    CVE-2018-6066 is a vulnerability found in Google Chrome prior to version 65.0.3325.146 that allows a remote attacker to leak cross-origin data via a crafted HTML page.

  • How does CVE-2018-6066 work?

    CVE-2018-6066 occurs due to a lack of CORS checking by ResourceFetcher/ResourceLoader in Blink, which can be exploited by a remote attacker to extract cross-origin data by using a crafted HTML page.

  • What is the severity of CVE-2018-6066?

    The severity of CVE-2018-6066 is medium, with a severity score of 6.5.

  • What software is affected by CVE-2018-6066?

    Google Chrome versions prior to 65.0.3325.146, as well as Redhat Linux Desktop 6.0, Redhat Linux Server 6.0, Redhat Linux Workstation 6.0, and Debian Debian Linux 9.0 are affected by CVE-2018-6066.

  • How can I fix CVE-2018-6066?

    To fix CVE-2018-6066, make sure to update Google Chrome to version 65.0.3325.146 or later. Additionally, keep your operating system up to date with the latest security patches.

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