Cumulative Update KB4506998 .NET Framework 3.5 4.7.2 Windows 10 July 9

    Cumulative Update KB4506998 .NET Framework 3.5 4.7.2 Windows 10 July 9

    Cumulative Update KB4506998 .NET Framework 3.5 4.7.2 Windows 10 July 9

    For Windows 10 version 1809

    Posted: 10 Jul 2019

    July 9, 2019 - KB4506998 Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 Version 1809 and Windows Server 2019

    Applies to: .NET Framework


    Summary

    A remote code execution vulnerability exists in .NET software when the software fails to check the source markup of a file. An Authentication Bypass vulnerability exists in WCF and WIF, allowing signing of SAML tokens with arbitrary symmetric keys. This vulnerability allows an attacker to impersonate another user. The vulnerability exists in WCF, WIF 3.5 and above in .NET Framework, WIF 1.0 component in Windows, WIF Nuget package, and WIF implementation in Sharepoint. An information disclosure vulnerability exists when Exchange and Azure Active Directory allow creation of entities with Display Names having non-printable characters.

    To learn more about the vulnerabilities, go to the following Common Vulnerabilities and Exposures (CVE).


    Known issues in this update

    Microsoft is not currently aware of any issues in this update.

    How to get this update

    Install this update

    To download and install this update, go to Settings, Update & Security, Windows Update, and then select Check for updates.

    This update will be downloaded and installed automatically from Windows Update.

    To get the standalone package for this update, go to the Microsoft Update Catalog website.

    File information

    For a list of the files that are provided in this update, download the file information for cumulative update 4506998.

    Additional information about this update

    The following articles contain additional information about this update as it relates to individual product versions.

    • 4507419 Description of the Cumulative Update for .NET Framework 3.5, 4.7.2 and 4.8 for Windows 10 Version 1809 and Windows Server 2019 (KB4507419)


    Source: https://support.microsoft.com/en-us/...-net-framework

    See also: Cumulative Update KB4506990 .NET Framework 3.5, 4.8 Windows 10 July 9

    Direct download links for KB4506998 MSU file from Microsoft Update Catalog:

    Download KB4506998 MSU for Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 v1809 32-bit (x86) - 36.1 MB

    Download KB4506998 MSU for Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10 v1809 64-bit (x64) - 63.2 MB
    Brink's Avatar Posted By: Brink
    10 Jul 2019


  1. Posts : 981
    W10 Pro v21H2
       #1

    @Brink,

    Is there a simple way to determine which version or versions of .NET Framework are installed on a given system?
      My Computers


  2. Posts : 68,886
    64-bit Windows 11 Pro for Workstations
    Thread Starter
       #2

    mta3006 said:
    @Brink,

    Is there a simple way to determine which version or versions of .NET Framework are installed on a given system?
    You could check this to see if it may help. I wouldn't call it real easy though.

    https://docs.microsoft.com/en-us/dot...-are-installed
      My Computers


 

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