Summary

This article details the changes for Laserfiche Forms 10.4.3 Update 2.

The following improvements have been made, as well as changes to address the Laserfiche Forms Portal File Upload Vulnerability.

• Prevented an infinite loop when a weekly timer with all days of week checked was used. (237702)
• Inbox completed tasks list now loads for databases with millions of worker history entries. (249893)
• Enhancements to prevent files types not in the "File extensions allowed" option from being uploaded. (298692)
• Public users no longer have the option to download a copy of the file that they uploaded when returning to a saved draft or after submission. (324708, 339722)

This update includes the following files:

• \Forms\bin\E-Forms.dll (10.4.3.228)
• \Config\bin\EntityModels.dll (10.4.3.228)
• \Forms\bin\EntityModels.dll (10.4.3.228)
• \Config\bin\Forms.Persistence.EntityFramework.dll (10.4.3.228)
• \Forms\bin\Forms.Persistence.EntityFramework.dll (10.4.3.228)
• \Config\bin\FormsCommonUtils.dll (10.4.3.228)
• \Forms\bin\FormsCommonUtils.dll (10.4.3.228)
• \Forms\bin\FormsResource.dll (10.4.3.228)
• \Config\bin\FormsResource.dll (10.4.3.228)
• \Config\bin\ar\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\es\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\fr\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\pt-BR\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\th\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\zh-hans\FormsResource.resources.dll (10.4.3.228)
• \Config\bin\zh-hant\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\ar\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\es\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\fr\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\pt-BR\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\th\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\zh-Hans\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\zh-Hant\FormsResource.resources.dll (10.4.3.228)
• \Forms\bin\SharedServices.dll (10.4.3.228)
• \Forms\js\form\newfileupload.js (Last Modified 9/6/2021)
• \Forms\js\app\form-builder\form-layout.directive.js (Last Modified 9/6/2021)
• \Forms\Partials\FormsDesigner\_FieldEditMenu.html (Last Modified 9/6/2021)
• \Forms\Views\Designer\FormBuilder.cshtml (Last Modified 9/6/2021)
• \Forms\js\templates\partial.template.js (Last Modified 9/6/2021)
• \Forms\js\form\validationUtil.js (Last Modified 9/6/2021)
• \Forms\js\form\Forms.js (Last Modified 9/6/2021)

Resolution

Click the following link to download a ZIP file containing Update 2 for Laserfiche Forms 10.4.3.

KB1014321.zip

1. Extract the installer from the ZIP file to a temporary location on the server hosting Laserfiche Forms 10.4.3.
2. Stop the Laserfiche Forms Routing Service.
3. Double-click the installer application to update Laserfiche Forms 10.4.3.
4. Start the Laserfiche Forms Routing Service.

More Information

When you install Update 2 over previous versions of Laserfiche Forms 10.4.3, the Update 2 installation process will create backups of the following configuration files in C:\Program Files\Laserfiche Forms\Forms\TempFile.

• RoutingEngineServiceHost.exe.config
• Config\web.config
• Forms\web.config

If you install Update 2 over previous versions of Laserfiche Forms 10.4.3, and you then decide to uninstall Update 2, the process may remove the above configuration files. Manually copy the backups from the TempFile folder to the appropriate locations to restore your Forms installation.

Note: The web.config backups are renamed to denote the source location of the web.config. When restoring, remember to remove the prefix from the file name.

Related Links

Laserfiche Forms Portal File Upload Vulnerability.

Release Notes for Laserfiche Forms 10.4.3.

List of Changes for Forms 10.4.3.