Today, we are releasing the June 2023 Security and Quality Rollup for .NET Framework.
Security
CVE-2023-24897 – .NET Framework Remote Code Execution Vulnerability
This security update addresses a vulnerability in the MSDIA SDK where corrupted PDBs can cause heap overflow, leading to a crash or remove code execution.
CVE-2023-29326 – .NET Framework Remote Code Execution Vulnerability
This security update addresses a vulnerability in WPF where the BAML offers other ways to instantiate types that leads to an elevation of privilege.
CVE-2023-24895 – .NET Framework Remote Code Execution Vulnerability
This security update addresses a vulnerability in the WPF XAML parser where an unsandboxed parser can lead to remote code execution.
CVE-2023-24936 – .NET Framework Elevation of Privilege Vulnerability
This security update addresses a vulnerability in bypass restrictions when deserializing a DataSet or DataTable from XML, leading to an elevation of privilege.
CVE-2023-29331 – .NET Framework Denial of Service Vulnerability
This security update addresses a vulnerability where the AIA fetching process for client certificates can lead to denial of service.
CVE-2023-29330 – .NET Framework Denial of Service Vulnerability
This security update addresses a vulnerability where X509Certificate2 file handling can lead to denial of service.
Quality and Reliability
This release contains the following quality and reliability improvements.
WPF1
- Addresses an issue where using IsReadOnly property of TextBox and RichTextBox in ControlTemplate.Triggers throws an exception.
- Addresses Null Reference Exception reloading XPS document after adjusting column width for Datagrid and Gridview controls.
- Addresses Null Reference Exception when ToolTip is visible property is overridden to be always be false.
- Addresses an issue to avoid ArgumentOutOfRangeException when ControlTemplate has two or more ItemsPresenter sharing a single ItemsCollection.
- Addresses ArgumentNullException that can arise in apps, or libraries, that directly set the IsOpen property on ToolTips or their Popups.
SQL Connectivity
- Addresses an issue where SQL connection created is not terminated by the library when this error is thrown or is leaked in the client application.
1 Windows Presentation Foundation (WPF)
Getting the Update
The Security and Quality Rollup is available via Windows Update, Windows Server Update Services, and Microsoft Update Catalog. The Security Only Update is available via Windows Server Update Services and Microsoft Update Catalog.
Note: Customers that rely on Windows Update and Windows Server Update Services will automatically receive the .NET Framework version-specific updates. Advanced system administrators can also take use of the below direct Microsoft Update Catalog download links to .NET Framework-specific updates. Before applying these updates, please ensure that you carefully review the .NET Framework version applicability, to ensure that you only install updates on systems where they apply.
The following table is for Windows 10, version 1507 and Windows Server 2016 versions and newer operating systems.
| Product Version | Cumulative Update | |
|---|---|---|
| Windows 11, version 22H2 | ||
| .NET Framework 3.5, 4.8.1 | Catalog | 5027119 |
| Windows 11, version 21H2 | 5027539 | |
| .NET Framework 3.5, 4.8 | Catalog | 5027125 |
| .NET Framework 3.5, 4.8.1 | Catalog | 5027118 |
| Microsoft server operating system, version 22H2 | 5027535 | |
| .NET Framework 3.5, 4.8 | Catalog | 5027127 |
| Microsoft server operating system version 21H2 | 5027544 | |
| .NET Framework 3.5, 4.8 | Catalog | 5027127 |
| .NET Framework 3.5, 4.8.1 | Catalog | 5027121 |
| Windows 10, version 22H2 | 5027538 | |
| .NET Framework 3.5, 4.8 | Catalog | 5027122 |
| .NET Framework 3.5, 4.8.1 | Catalog | 5027117 |
| Windows 10, version 21H2 | 5027537 | |
| .NET Framework 3.5, 4.8 | Catalog | 5027122 |
| .NET Framework 3.5, 4.8.1 | Catalog | 5027117 |
| Windows 10 1809 (October 2018 Update) and Windows Server 2019 | 5027536 | |
| .NET Framework 3.5, 4.7.2 | Catalog | 5027131 |
| .NET Framework 3.5, 4.8 | Catalog | 5027124 |
| Windows 10 1607 (Anniversary Update) and Windows Server 2016 | ||
| .NET Framework 3.5, 4.6.2, 4.7, 4.7.1, 4.7.2 | Catalog | 5027219 |
| .NET Framework 4.8 | Catalog | 5027123 |
| Windows 10 1507 | ||
| .NET Framework 3.5, 4.6, 4.6.2 | Catalog | 5027230 |
The following table is for earlier Windows and Windows Server versions.
| Product Version | Security and Quality Rollup | Security Only Update | ||
|---|---|---|---|---|
| Windows Embedded 8.1 and Windows Server 2012 R2 | 5027542 | 5027533 | ||
| .NET Framework 3.5 | Catalog | 5027141 | Catalog | 5027116 |
| .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | Catalog | 5027133 | Catalog | 5027112 |
| .NET Framework 4.8 | Catalog | 5027128 | Catalog | 5027109 |
| Windows Embedded 8 and Windows Server 2012 | 5027541 | 5027532 | ||
| .NET Framework 3.5 | Catalog | 5027138 | Catalog | 5027107 |
| .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | Catalog | 5027132 | Catalog | 5027111 |
| .NET Framework 4.8 | Catalog | 5027126 | Catalog | 5027108 |
| Windows Embedded 7 and Windows Server 2008 R2 SP1 | 5027540 | 5027531 | ||
| .NET Framework 3.5.1 | Catalog | 5027140 | Catalog | 5027115 |
| .NET Framework 4.6.2, 4.7, 4.7.1, 4.7.2 | Catalog | 5027134 | Catalog | 5027113 |
| .NET Framework 4.8 | Catalog | 5027129 | Catalog | 5027110 |
| Windows Server 2008 | 5027543 | 5027534 | ||
| .NET Framework 2.0, 3.0 | Catalog | 5027139 | Catalog | 5027114 |
| .NET Framework 4.6.2 | Catalog | 5027134 | Catalog | 5027113 |
Previous Monthly Rollups
The last few .NET Framework Monthly updates are listed below for your convenience:
- .NET Framework May 2023 Cumulative Update Preview
- .NET Framework April 2023 Cumulative Update Preview
- .NET Framework February 2023 Security and Quality Rollup Updates
The post .NET Framework June 2023 Security and Quality Rollup appeared first on .NET Blog.
source https://devblogs.microsoft.com/dotnet/dotnet-framework-june-2023-security-and-quality-rollup/
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