CVE-2016-5293
When the Mozilla Updater is run, if the Updater’s log file in the working directory points to a hardlink, data can be appended to an arbitrary local file. This vulnerability requires local system access. Note: this issue only affects Windows operating systems. This vulnerability affects Firefox ESR < 45.5 and Firefox < 50. Date published : 2018-06-11 http://www.securityfocus.com/bid/94336