medium
6.5
Advisory Published
CVE Published
Updated

CVE-2020-15985: Inappropriate implementation in Blink

First published: Thu Jun 25 2020(Updated: )

Inappropriate implementation in Blink in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to spoof security UI via a crafted HTML page.

Credit: chrome-cve-admin@google.com Abdulrahman Alqabandi Microsoft Browser Vulnerability Research

Affected SoftwareAffected VersionHow to fix
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
Google Chrome<86.0.4240.75
86.0.4240.75
Google Chrome<86.0.4240.75
Fedoraproject Fedora=31
Fedoraproject Fedora=32
Fedoraproject Fedora=33
Debian GNU/Linux=10.0
openSUSE Backports=15.0-sp2

Remedy

https://crbug.com/1099276

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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 the severity of CVE-2020-15985?

    The severity of CVE-2020-15985 is medium with a CVSS score of 6.5.

  • How can a remote attacker exploit CVE-2020-15985?

    A remote attacker can exploit CVE-2020-15985 by spoofing security UI via a crafted HTML page.

  • Which software versions are affected by CVE-2020-15985?

    Google Chrome versions prior to 86.0.4240.75, Fedora versions 31, 32, and 33, Debian Linux version 10.0, and certain versions of Chromium are affected.

  • Where can I find more information about CVE-2020-15985?

    You can find more information about CVE-2020-15985 at the following references: http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html, https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html, and https://crbug.com/1099276.

  • How do I fix CVE-2020-15985?

    To fix CVE-2020-15985, update to Google Chrome version 86.0.4240.75 or later, or apply the appropriate updates for Fedora, Debian, or Chromium as mentioned in the references.

Company

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