CVE-2020-6420

High

Description

Insufficient policy enforcement in media in Google Chrome prior to 80.0.3987.132 allowed a remote attacker to bypass same origin policy via a crafted HTML page.

SeverityHigh

CVSS8.8

Exploit probability—

Product

Google Chrome

PublishedMar 23, 2020

First seenMar 23, 2020

How to fix

Update

google chrome80.0.3987.132 or later

Vendor advisories

lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/

Affected products

Product	Affected versions	Fixed in
google chrome	v < 80.0.3987.132	80.0.3987.132
debian debian_linux	9.0, 10.0	—
fedoraproject fedora	30	—

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