CVE-2018-18497 log

Severity Medium
Remote Yes
Type Access restriction bypass
A security issue has been found in Firefox < 64.0, where limitations on the URIs allowed to WebExtensions by the API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to opened privileged about: or file: locations.
Group Package Affected Fixed Severity Status Ticket
AVG-833 firefox 63.0.3-1 64.0-1 Critical Fixed
Date Advisory Group Package Severity Type
12 Dec 2018 ASA-201812-9 AVG-833 firefox Critical multiple issues