high
8.8
CWE
190
Advisory Published
Updated

CVE-2020-6381: Insufficient policy enforcement in Blink.

First published: Tue Dec 17 2019(Updated: )

Integer overflow in JavaScript in Google Chrome on ChromeOS and Android prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Credit: Mark Amery chrome-cve-admin@google.com

Affected SoftwareAffected VersionHow to fix
redhat/chromium-browser<80.0.3987.87
80.0.3987.87
Google Chrome<80.0.3987.87
Google Android
Google Chrome OS
openSUSE Backports SLE=15.0-sp1
Fedoraproject Fedora=30
Fedoraproject Fedora=31
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Suse Package Hub
SUSE Linux Enterprise=12.0
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Server=6.0
Redhat Enterprise Linux Workstation=6.0
Google Chrome<80.0.3987.87
80.0.3987.87
debian/chromium
90.0.4430.212-1~deb10u1
116.0.5845.180-1~deb11u1
120.0.6099.129-1~deb11u1
119.0.6045.199-1~deb12u1
120.0.6099.129-1~deb12u1
120.0.6099.129-1

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2020-6381?

    CVE-2020-6381 is a vulnerability in JavaScript in Google Chrome on ChromeOS and Android prior to 80.0.3987.87.

  • How can a remote attacker exploit CVE-2020-6381?

    A remote attacker can potentially exploit CVE-2020-6381 through heap corruption via a crafted HTML page.

  • What is the severity of CVE-2020-6381?

    CVE-2020-6381 has a severity rating of 8.8 (high).

  • Which software versions are affected by CVE-2020-6381?

    Chrome versions prior to 80.0.3987.87 on ChromeOS and Android are affected by CVE-2020-6381.

  • How do I fix CVE-2020-6381?

    Update your Chrome browser to version 80.0.3987.87 or later.

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