Memory exploit attempt detected: Attack: Structured Exception Handler Overwrite – 4098: Intrusion Prevention

Memory exploit attempt detected: Attack: Structured Exception Handler Overwrite in C:Program Files (x86)SymantecSymantec Endpoint Protection14.0.3929.1200.105BinccSvcHst.exe

Support said the IPS definition set that seems to have stoped the Mem Heap spray fixed this issue but it has not.  if you have updated the IPS definitions to 201901150.64 or greater. The Attack: Structured Exception Handler will resolve itself.

That is not the case.