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HIGH7.5

GHSA-qm9f-c3v9-wphv

Security Update for the OPC UA .NET Standard Stack

Quick fix

GHSA-qm9f-c3v9-wphv — OPCFoundation.NetStandard.Opc.Ua.Core: upgrade to the fixed version with the command below.

dotnet add package OPCFoundation.NetStandard.Opc.Ua.Core --version 1.05.374.54

Details

This security update resolves a vulnerability in the OPC UA .NET Standard Stack that enables an unauthorized attacker to trigger a rapid increase in memory consumption.

Are you affected?

Enter the version of the package you're using.

Affected packages

NuGet/OPCFoundation.NetStandard.Opc.Ua.Core
Introduced in: 0Fixed in: 1.05.374.54
Fixdotnet add package OPCFoundation.NetStandard.Opc.Ua.Core --version 1.05.374.54
NuGet/OPCFoundation.NetStandard.Opc.Ua
Introduced in: 0Fixed in: 1.05.374.54
Fixdotnet add package OPCFoundation.NetStandard.Opc.Ua --version 1.05.374.54

References