{"id":7045,"date":"2018-09-17T00:05:00","date_gmt":"2018-09-16T22:05:00","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=7045"},"modified":"2023-07-19T17:09:44","modified_gmt":"2023-07-19T15:09:44","slug":"sharepoint-issues-after-installing-kb4457916-net-update","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2018\/09\/17\/sharepoint-issues-after-installing-kb4457916-net-update\/","title":{"rendered":"SharePoint issues after installing KB4457916 (.NET Update)"},"content":{"rendered":"

\"Windows[German<\/a>]It seems that .NET security update KB4457916 breaks SharePoint 2010. After installing this security update, the Sharepoint workflow stop working. Here are a few details.<\/p>\n

<\/p>\n

Update KB4457916\u00a0 for .NET Framework<\/h2>\n

\"\"Security update KB4457916<\/a> (Security Only updates for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1 and Server 2012 R2) has been released on September 11, 2018. It addressed the .NET Framework Remote Code Execution Vulnerability CVE-2018-8421<\/a>.<\/p>\n

SharePoint 2010 workflow broken after update install<\/h2>\n

Blog reader Joydeep Roy pointed out in a comment<\/a> (thanks for that), that .NET Framework security update KB4457916<\/a> is causing issues with SharePoint. Rodney Viana from Microsoft has published the blog post After installing .NET security patches to address CVE-2018-8421, SharePoint workflows stop working (KB 4457916)<\/a> describing issues with SharePoint Server 2010.<\/p>\n

After applying .NET Security Only patch KB4457916 to resolve CVE-2018-8421 (Remote Code Execution Vulnerability), all SharePoint out of the box Workflow fails to execute and the log will show an error like this:<\/p>\n

09\/13\/2018 01:59:07.57 w3wp.exe (0x1868) 0x22FC SharePoint Foundation Workflow Infrastructure 72fs<\/strong> Unexpected RunWorkflow: Microsoft.SharePoint.SPException: <Error><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\"<\/strong> \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\" Text=\"Type System.CodeDom.CodeBinaryOperatorExpression is not marked as authorized in the application configuration file.\" \/><CompilerError Line=\"-1\" Column=\"-1\"\u2026<\/p><\/blockquote>\n

Rodney Viana\u00a0 explains the reason for this error and outlines also a workaround within the blog post<\/a>.<\/p>\n

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Patchday issues with updates & WSUS (September 11, 2018)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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