CVE-2018-6152

Critical

Description

The implementation of the Page.downloadBehavior backend unconditionally marked downloaded files as safe, regardless of file type in Google Chrome prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted HTML page and user interaction.

SeverityCritical
CVSS9.6
Exploit probability—
ProductGoogle Chrome
PublishedDec 4, 2018
First seenDec 4, 2018

How to fix

Affected products

ProductAffected versionsFixed in
google chromev < 66.0.3359.10666.0.3359.106
redhat enterprise_linux_desktop6.0—
redhat enterprise_linux_server6.0—
redhat enterprise_linux_workstation6.0—
debian debian_linux9.0—

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