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

Brink · Jul 14, 2020

July 14, 2020 - KB4565633 Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 Version 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909

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).

CVE-2020-1147

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 1903 and Windows Server 1903 RTM and Windows 10, version 1909 and Windows Server, version 1909
Classification: Security Updates File information

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

Source: https://support.microsoft.com/en-us/help/4565633

Direct download links for KB4565633 MSU file from Microsoft Update Catalog:

Download KB4565633 MSU for Windows 10 v1903 and v1909 32-bit (x86) - 41.1 MB

Download KB4565633 MSU for Windows 10 v1903 and v1909 64-bit (x64) - 71.5 MB

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Brink · Jul 14, 2020

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

July 9, 2019 - KB4506990 Cumulative Update for .NET Framework 3.5 and 4.8 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).

CVE-2019-1113

CVE-2019-1006

CVE-2019-1083

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 4506990.

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)

Click to expand...

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

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

Direct download links for KB4506990 MSU file from Microsoft Update Catalog:

*Arrow Download KB4506990 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 v1809 32-bit (x86) - 35.8 MB

*Arrow Download KB4506990 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 v1809 64-bit (x64) - 63.8 MB

Brink · Jul 14, 2020

Cumulative Update KB4499405 .NET Framework 3.5, 4.7.2, and 4.8 May 14

May 14, 2019 - KB4499405 Cumulative Update for .NET Framework 3.5, 4.7.2, and 4.8 for Windows 10, version 1809 and Windows Server 2019

Applies to: .NET Framework

Summary

Denial of service vulnerabilities exist when .NET Framework improperly handles objects in heap memory, or when .NET Framework and .NET Core improperly process RegEx strings.

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

CVE-2019-0820

CVE-2019-0980

CVE-2019-0981

CVE-2019-0864

Additional information about this update

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

4495590 Description of the Cumulative Update for .NET Framework 3.5 and 4.7.2 for Windows 10, version 1809 and Windows Server 2019 (KB4495590)

4495618 Description of the Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10, version 1809 and Windows Server 2019 (KB4495618)

Click to expand...

Source:

https://support.microsoft.com/en-us/help/4499405

https://devblogs.microsoft.com/dotne...uality-rollup/

Direct download links for KB4499405 MSU file from Microsoft Update Catalog:

*Arrow Download KB4499405 MSU for Cumulative Update for .NET Framework 3.5 and 4.7.2 (KB4495590) for Windows 10 v1809 32-bit (x86) - 56.2 MB

*Arrow Download KB4499405 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 (KB4495618) for Windows 10 v1809 32-bit (x86) - 56.2 MB

*Arrow Download KB4499405 MSU for Cumulative Update for .NET Framework 3.5 and 4.7.2 (KB4495590) for Windows 10 v1809 64-bit (x64) - 106.7 MB

*Arrow Download KB4499405 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 (KB4495618) for Windows 10 v1809 64-bit (x64) - 106.7 MB

Tip How to: Determine which .NET Framework versions are installed

How to Find Windows 10 Version Number

How to Find Windows 10 Build Number

Brink · Jul 14, 2020

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

July 9, 2019 - KB4506990 Cumulative Update for .NET Framework 3.5 and 4.8 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).

CVE-2019-1113

CVE-2019-1006

CVE-2019-1083

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 4506990.

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)

Click to expand...

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

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

Direct download links for KB4506990 MSU file from Microsoft Update Catalog:

*Arrow Download KB4506990 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 v1809 32-bit (x86) - 35.8 MB

*Arrow Download KB4506990 MSU for Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 10 v1809 64-bit (x64) - 63.8 MB

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

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

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

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

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