high
8.8
Advisory Published
CVE Published
Updated

CVE-2020-15992: Insufficient policy enforcement in networking

First published: Tue Jul 28 2020(Updated: )

Insufficient policy enforcement in networking in Google Chrome prior to 86.0.4240.75 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page.

Credit: chrome-cve-admin@google.com Alison Huffman 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
Debian Debian Linux=10.0
openSUSE Backports SLE=15.0-sp2
Fedoraproject Fedora=31
Fedoraproject Fedora=32
Fedoraproject Fedora=33
Google Chrome<86.0.4240.75
86.0.4240.75

Remedy

https://crbug.com/1110195

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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 vulnerability CVE-2020-15992?

    CVE-2020-15992 is an insufficient policy enforcement vulnerability in networking in Google Chrome prior to 86.0.4240.75.

  • How does CVE-2020-15992 impact affected software?

    CVE-2020-15992 allows a remote attacker who has compromised the renderer process to bypass same origin policy via a crafted HTML page.

  • Which software versions are affected by CVE-2020-15992?

    Google Chrome prior to 86.0.4240.75, Debian Debian Linux 10.0, openSUSE Backports SLE 15.0-sp2, and Fedoraproject Fedora 31, 32, and 33 are affected by CVE-2020-15992.

  • What is the severity of CVE-2020-15992?

    CVE-2020-15992 has a severity of 8.8 (high).

  • How can I fix CVE-2020-15992?

    To fix CVE-2020-15992, update Google Chrome to version 86.0.4240.75 or later, or apply the corresponding security updates for the affected software.

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