Related Vulnerabilities: CVE-2018-12401  

A security issue has been found in Firefox versions prior to 63.0, where some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks.

Severity Low

Remote Yes

Type Denial of service

Description

A security issue has been found in Firefox versions prior to 63.0, where some special resource URIs will cause a non-exploitable crash if loaded with optional parameters following a '?' in the parsed string. This could lead to denial of service (DOS) attacks.

AVG-787 firefox 62.0.3-2 63.0-1 Critical Fixed

24 Oct 2018 ASA-201810-14 AVG-787 firefox Critical multiple issues

https://www.mozilla.org/en-US/security/advisories/mfsa2018-26/#CVE-2018-12401
https://bugzilla.mozilla.org/show_bug.cgi?id=1422456