Related Vulnerabilities: CVE-2017-5416  

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice.

Severity Medium

Remote Yes

Type Denial of service

Description

In certain circumstances a networking event listener can be prematurely released. This appears to result in a null dereference in practice.

AVG-194 firefox 51.0.1-1 52.0-1 Critical Fixed

10 Mar 2017 ASA-201703-3 AVG-194 firefox Critical multiple issues

https://www.mozilla.org/en-US/security/advisories/mfsa2017-05/#CVE-2017-5416
https://bugzilla.mozilla.org/show_bug.cgi?id=1328121