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28 Aug 2019
14 Sep 2018
How to fix?
OPCFoundation.NetStandard.Opc.Ua to version 1.4.353.15 or higher.
OPCFoundation.NetStandard.Opc.Ua is a package that contains the OPC UA reference implementation and is targeting the .NET Standard Library.
Affected versions of this package are vulnerable to Buffer Overflow. It allows remote attackers to trigger a stack overflow with carefully structured requests.