Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with a mobile version for Android.
Multiple vulnerabilities were reported in Mozilla Firefox:
CVE-2018-5146: Out of bounds memory write in libvorbis
CVE-2018-5147: Out of bounds memory write in libtremor
Firefox prior to 59.0.1
Firefox ESR prior to 52.7.2
QID Detection Logic (Authenticated)
This QID checks for vulnerable versions of Firefox browser.
Successful exploitation allows attacker to gain access to sensitive information.