NServiceBus.AmazonSQS 4.3.2, 4.2.3, 3.3.5 - Critical patch releases available

(Andreas Öhlund) #1

Hi everyone,

We’ve just released NServiceBus.AmazonSQS 4.3.2, 4.2.3, and 3.3.5.

Fixed bugs

  • #291 Large message bodies encrypted with AWS-KMS cannot be received

How to know if you’re affected

You are affected if you are using AWS-KMS encrypted S3 buckets to transfer oversize messages.


Messages with large bodies are sent to S3, but when the transport tries to receive them it fails with messages such as:

2019-04-01 13:49:38.6062|31|Warn|NServiceBus.Transports.SQS.MessagePump|Treating message with SQS Message Id 456bd3cd-3720-408a-a2de-245c21e91e7d as a poison message due to exception System.NotSupportedException: This stream does not support seek operations.
   at System.Net.ConnectStream.get_Length()
   at NServiceBus.AmazonSQS.MessageExtensions.<ToIncomingMessage>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
   at NServiceBus.Transports.SQS.MessagePump.<ProcessMessage>d__7.MoveNext(). Moving to error queue.

The messages are moved to the error queue but cannot be successfully retried because the transport will never be able to receive them.

Should you upgrade immediately

You should upgrade immediately if you need to use AWS-KMS encrypted S3 buckets to transfer oversize messages.

Where to get it

You can download the updated version directly from NuGet: https://www.nuget.org/packages/NServiceBus.AmazonSQS

With thanks,
The team in Particular

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