CVE-2017-5456 | Mozilla Firefox up to 52 Sandbox access control (MFSA 2017-10 / Nessus ID 100687)
A vulnerability, which was classified as critical, was found in Mozilla Firefox up to 52. This vulnerability affects unknown code of the component Sandbox. Executing manipulation can lead to improper access controls.
This vulnerability is tracked as CVE-2017-5456. The attack can be launched remotely. No exploit exists.
You should upgrade the affected component.