CVE-2018-5102 | Mozilla Firefox up to 57.x HTML Media use after free (MFSA 2018-02 / Nessus ID 106790)
A vulnerability identified as problematic has been detected in Mozilla Firefox up to 57.x. This affects an unknown function of the component HTML Media Handler. Performing manipulation results in use after free.
This vulnerability is reported as CVE-2018-5102. The attack is possible to be carried out remotely. No exploit exists.
You should upgrade the affected component.