Remote Yes

Type Sandbox escape

Description

WebExtensions can bypass security checks to load privileged URLs and potentially escape the WebExtension sandbox.

AVG-72 firefox 49.0.2-1 50.0-1 Critical Fixed

16 Nov 2016 ASA-201611-16 AVG-72 firefox Critical multiple issues

https://www.mozilla.org/en-US/security/advisories/mfsa2016-89/#CVE-2016-9073