KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14 Win Update

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    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14

    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14

    For Windows 10 version 2004
    Category: Win Update
    Posted: 14 Jul 2020

    July 14, 2020 - KB4565627 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 2004


    Summary

    A remote code execution vulnerability exists in .NET Framework when the software fails to check the source markup of XML file input. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the process responsible for deserialization of the XML content. To exploit this vulnerability, an attacker could upload a specially crafted document to a server utilizing an affected product to process content. The security update addresses the vulnerability by correcting how .NET Framework validates the source markup of XML content.
    This security update affects how .NET Framework's System.Data.DataTable and System.Data.DataSet types read XML-serialized data. Most .NET Framework applications will not experience any behavioral change after the update is installed. For more information on how the update affects .NET Framework, including examples of scenarios which may be affected, please see the DataTable and DataSet security guidance document at https://go.microsoft.com/fwlink/?linkid=2132227.

    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

    Release Channel Available Next Step
    Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update.
    Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website.
    Windows Server Update Services (WSUS) Yes This update will automatically sync with WSUS if you configure Products and Classifications as follows:
    Product:Windows 10 Version 2004
    Classification: Security Updates
    File information

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


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


    Direct download links for KB4565627 MSU file from Microsoft Update Catalog:

    Download KB4565627 MSU for Windows 10 v2004 32-bit (x86) - 34.1 MB

    Download KB4565627 MSU for Windows 10 v2004 64-bit (x64) - 56.7 MB

    Download KB4565627 MSU for Windows 10 v2004 ARM64 - 34.1MB
    Brink's Avatar Posted By: Brink
    14 Jul 2020


  1. Dav
    Posts : 92
    Windows 10 Pro X64
       #1

    The .net update installed just fine and so far all is well.
      My Computers


  2. Posts : 61,836
    64-bit Windows 11 Pro for Workstations
    Thread Starter
       #2

    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14-kb4565503.jpg
      My Computers


  3. Posts : 19,238
    W11+W11 Developer Insider + Linux
       #3

    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14-image.png
    Hopefully it will stay this time.
      My Computers


  4. Posts : 10,275
    Wndows 10 Pro x64 release preview channel
       #4

    CountMike said:
    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14-image.png
    Hopefully it will stay this time.
    And pigs might fly
      My Computer


  5. Posts : 19,238
    W11+W11 Developer Insider + Linux
       #5

    DooGie said:
    And pigs might fly
    You never know.
      My Computers


  6. Posts : 432
    W10X64 21H1
       #6

    All went nice n smooth here.

    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14-updates.jpg
      My Computer


  7. Posts : 88
    Win 10 Pro 64 bit
       #7

    Hi all,

    Is this for Windows 10 version 2009 also?

    I didn't get KB4565627 offer via WU, I am on 19042.388 (not insiders). Should I install it manually?

    Thank you.
      My Computer


  8. Posts : 61,836
    64-bit Windows 11 Pro for Workstations
    Thread Starter
       #8

    Emer said:
    Hi all,

    Is this for Windows 10 version 2009 also?

    I didn't get KB4565627 offer via WU, I am on 19042.388 (not insiders). Should I install it manually?

    Thank you.
    Hello Emer,

    KB4565627 is for version 2004 instead.

    If you meant for 1909, then KB4565633 is what you want instead.

    KB4565633 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14
      My Computers


  9. Posts : 88
    Win 10 Pro 64 bit
       #9

    Brink said:
    Hello Emer,

    KB4565627 is for version 2004 instead.

    If you meant for 1909, then KB4565633 is what you want instead.

    KB4565633 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14
    Hi Brink,
    I am on 2009 (20H2), 19042.388 but not insiders

    KB4565627 Cumulative Update .NET Framework 3.5, 4.8 Windows 10 July 14-19042.388.png

    I think maybe all updates for 2004 are the same for 2009 also, as well as 1903 and 1909
    But I didn't offer this KB4565627 via WU last Tuesday.

    Thank you.
    Last edited by Emer; 17 Jul 2020 at 01:12.
      My Computer


 

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