Trustwave Unpacker Release Notes

Last Revision: February 26, 2019

The Unpacker module is used by Trustwave Content Security products (SEG, ECM, and WebMarshal). Updates are made available for recent versions through the Automatic Updates service. Each product release includes the current update of Unpacker.

For details of the Unpacker versions published for each product version, see Trustwave Knowledgebase article Q20446.


Note: File extensions are provided in this document for reference only. The Unpacker extracts files based on their structure as determined by Trustwave File Type, and not by the file name or extension.

Release History

The following items have been changed or updated in the specific build versions of Unpacker listed.

1.0.5 (February 26, 2019)

UNPACK-207 ACE archives are not unpacked.

1.0.4 (September 20, 2016)

MEX-986 In some cases where an attachment was an Office 2003 document containing an embedded Office 2007/2010 document, the message was deadlettered due to an unpacking problem. Fixed.

Changes prior to those listed were mentioned in the Trustwave SEG or Trustwave ECM Release Notes.

Legal Notice

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All rights reserved. This document is protected by copyright and any distribution, reproduction, copying, or decompilation is strictly prohibited without the prior written consent of Trustwave. No part of this document may be reproduced in any form or by any means without the prior written authorization of Trustwave. While every precaution has been taken in the preparation of this document, Trustwave assumes no responsibility for errors or omissions. This publication and features described herein are subject to change without notice.

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About Trustwave®

Trustwave helps businesses fight cybercrime, protect data and reduce security risk. With cloud and managed security services, integrated technologies and a team of security experts, ethical hackers and researchers, Trustwave enables businesses to transform the way they manage their information security and compliance programs. More than three million businesses are enrolled in the Trustwave TrustKeeper® cloud platform, through which Trustwave delivers automated, efficient and cost-effective threat, vulnerability and compliance management. Trustwave is headquartered in Chicago, with customers in 96 countries. For more information about Trustwave, visit https://www.trustwave.com.