Last Revision:
July 16, 2024
The File Type and Unpacker modules are used by Trustwave MailMarshal (SEG), Trustwave ECM, and WebMarshal. Updates are made available for recent versions through the Automatic Updates service. Each product release includes the current update of File Type and Unpacker.
For details of the File Type and Unpacker versions published for each product version, see Trustwave Knowledgebase article Q20446.
For more information about additional minor features and bug fixes, see the release history.
For earlier updates, see previous versions of Release Notes linked from Trustwave Knowledgebase article Q20446.
The following items have been changed or updated in the specific build versions of File Type and Unpacker listed.
| FT-281 | Password extraction for encrypted archives also checks RAR archives with only some files password encrypted. |
| FTU-374 | Messages containing an attachment but no body part could become malformed when repacked. Fixed. |
| FTU-294 | Power BI Report files are and internal components are recognized and unpacked. |
| FTU-297 | PGP Public Key files are recognized. |
| FTU-326 | An updated version of the WebP library is included. |
| FTU-348 | Extraction of URLs for URLDeep evaluation is improved. |
| FTU-363 | An updated version of the PDF unpacker is included. |
| FTU-364 | Password extraction for encrypted archives has been enhanced. |
| FT-281 | RAR archives with only some files password encrypted are correctly detected and usable files are passed to the unpacker. |
| FT-290 | File Type release versions now are numbered by the calendar year and quarter. |
| FT-292 | P12 and PFX certificate files are recognized. |
| FT-295 | Specific Windows executable files were not recognized. Fixed. |
| FT-296 | Specific message body text was incorrectly treated as an attached email message. Fixed. |
| UNPACK-380 | Unpacker release versions now are numbered by the calendar year and quarter. |
| UNPACK-383 | Unpacking did not honor the content-disposition Attachment in specific cases. Fixed. |
| UNPACK-384 | An updated version of the PDF unpacker is included. |
| UNPACK-387 | Password extraction for encrypted archives could cause the MailMarshal Engine to stop unexpectedly. Fixed. |
For earlier updates, see previous versions of Release Notes linked from Trustwave Knowledgebase article Q20446.
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