I am facing similar issue every 10 -15 mins from last couple of days.
The following intrusion was observed:
MS.Office.EQNEDT32.EXE.Equation.Parsing.Memory.Corruption.
date=2019-02-14 time=12:42:54 devname=FG100D3G16832510
devid=FG100D3G16832510 logid...