devblogs.microsoft.com
Open in
urlscan Pro
2a02:26f0:7100:9ac::2f1e
Public Scan
Submitted URL: http://www.nessus.org/u?31a7e1cb
Effective URL: https://devblogs.microsoft.com/dotnet/dotnet-framework-august-2023-security-and-quality-rollup-updates/
Submission: On March 07 via api from IN — Scanned from DE
Effective URL: https://devblogs.microsoft.com/dotnet/dotnet-framework-august-2023-security-and-quality-rollup-updates/
Submission: On March 07 via api from IN — Scanned from DE
Form analysis 3 forms found in the DOM
Name: searchForm — GET /search
<form class="c-search" autocomplete="off" id="searchForm" name="searchForm" role="search" action="/search" method="GET"
data-seautosuggest="{"queryParams":{"market":"en-us","clientId":"7F27B536-CF6B-4C65-8638-A0F8CBDFCA65","sources":"Microsoft-Terms,Iris-Products,DCatAll-Products","filter":"+ClientType:StoreWeb","counts":"5,1,5"},"familyNames":{"Apps":"App","Books":"Book","Bundles":"Bundle","Devices":"Device","Fees":"Fee","Games":"Game","MusicAlbums":"Album","MusicTracks":"Song","MusicVideos":"Video","MusicArtists":"Artist","OperatingSystem":"Operating System","Software":"Software","Movies":"Movie","TV":"TV","CSV":"Gift Card","VideoActor":"Actor"}}"
data-seautosuggestapi="https://www.microsoft.com/msstoreapiprod/api/autosuggest"
data-m="{"cN":"GlobalNav_Search_cont","cT":"Container","id":"c1c9c3m1r1a1","sN":1,"aN":"c9c3m1r1a1"}" aria-expanded="false">
<input id="cli_shellHeaderSearchInput" aria-label="Search Expanded" aria-autocomplete="list" aria-expanded="false" aria-controls="universal-header-search-auto-suggest-transparent" aria-owns="universal-header-search-auto-suggest-ul" type="search"
name="query" role="combobox" placeholder="Search" data-m="{"cN":"SearchBox_nav","id":"n1c1c9c3m1r1a1","sN":1,"aN":"c1c9c3m1r1a1"}" data-toggle="tooltip" data-placement="right"
title="" data-original-title="Search">
<input type="hidden" name="blog" value="/dotnet/" data-m="{"cN":"HiddenInput_nav","id":"n2c1c9c3m1r1a1","sN":2,"aN":"c1c9c3m1r1a1"}">
<button id="search" aria-label="Search" class="c-glyph" data-m="{"cN":"Search_nav","id":"n3c1c9c3m1r1a1","sN":3,"aN":"c1c9c3m1r1a1"}" data-bi-mto="true" aria-expanded="false"
disabled="disabled">
<span role="presentation">Search</span>
<span role="tooltip" class="c-uhf-tooltip c-uhf-search-tooltip">Search</span>
</button>
<div class="m-auto-suggest" id="universal-header-search-auto-suggest-transparent" role="group">
<ul class="c-menu" id="universal-header-search-auto-suggest-ul" aria-label="Search Suggestions" aria-hidden="true" data-bi-dnt="true" data-bi-mto="true" data-js-auto-suggest-position="default" role="listbox" data-tel="jsll"
data-m="{"cN":"search suggestions_cont","cT":"Container","id":"c4c1c9c3m1r1a1","sN":4,"aN":"c1c9c3m1r1a1"}"></ul>
<ul class="c-menu f-auto-suggest-no-results" aria-hidden="true" data-js-auto-suggest-postion="default" data-js-auto-suggest-position="default" role="listbox">
<li class="c-menu-item"> <span tabindex="-1">No results</span></li>
</ul>
</div>
</form>POST https://devblogs.microsoft.com/dotnet?na=s
<form method="post" action="https://devblogs.microsoft.com/dotnet?na=s" onsubmit="return newsletter_check(this)">
<input type="hidden" name="nlang" value="">
<div class="col-8 tnp-field tnp-field-email pull-left" style="margin-right:13px;width: 300px;margin-left: 30px;"><input style="border: 1px solid #CED4DA;background-color:#FFF;height: 34px;font-size: 14px;" class="tnp-email x-hidden-focus"
type="email" name="ne" placeholder="Enter your email" required=""></div>
<div style="padding:0 10px;" class="tnp-field tnp-field-button"><input class="tnp-submit x-hidden-focus" type="submit" value="Subscribe">
<div style="clear: both;"></div>
<div class="tnp-field tnp-privacy-field"><label style="font-size: 14px;font-weight: normal;">By subscribing you agree to our <a href="https://docs.microsoft.com/en-us/collaborate/terms-of-use" target="_blank">Terms of Use</a> and
<a href="https://privacy.microsoft.com/en-us/privacystatement" target="_blank">Privacy Policy</a></label></div>
</div>
</form>#
<form id="myForm" action="#">
<div class="modal-body">
<div class="form-group">
<label for="code-text">Paste your code snippet</label>
<textarea class="form-control" id="code-text" style="height: 150px;"></textarea>
</div>
</div>
<div class="modal-footer">
<button type="button" onclick="myCodeCancelFunction()" class="btn btn-primary" data-dismiss="modal">Cancel</button>
<button type="button" onclick="myCodeFunction()" class="btn btn-primary">Ok</button>
</div>
</form>Text Content
We use optional cookies to improve your experience on our websites, such as
through social media connections, and to display personalized advertising based
on your online activity. If you reject optional cookies, only cookies necessary
to provide you the services will be used. You may change your selection by
clicking “Manage Cookies” at the bottom of the page. Privacy Statement
Third-Party Cookies
Accept Reject Manage cookies
Skip to main content
Microsoft
.NET Blog
.NET Blog
.NET Blog
* Home
* DevBlogs
* Developer
* Visual Studio
* Visual Studio Code
* Visual Studio for Mac
* DevOps
* Windows Developer
* Developer support
* ISE Developer
* Engineering@Microsoft
* Azure SDK
* Command Line
* Perf and Diagnostics
* Math in Office
* React Native
* Technology
* DirectX
* PIX
* Semantic Kernel
* SurfaceDuo
* Windows AI Platform
* Languages
* C++
* C#
* F#
* TypeScript
* PowerShell Community
* PowerShell Team
* Python
* Q#
* JavaScript
* Java
* Java Blog in Chinese
* .NET
* All .NET posts
* .NET MAUI
* ASP.NET Core
* Blazor
* Entity Framework
* AI
* Machine Learning
* Servicing
* Xamarin
* .NET Blog in Chinese
* Platform Development
* #ifdef Windows
* Azure Government
* Azure VM Runtime Team
* Bing Dev Center
* Microsoft Edge Dev
* Microsoft Azure
* Microsoft 365 Developer
* Microsoft Entra Identity Developer Blog
* Old New Thing
* Power Platform
* Windows MIDI and Music dev
* Data Development
* Azure Cosmos DB
* Azure Data Studio
* Azure SQL Database
* OData
* Revolutions R
* SQL Server Data Tools
* More
Theme
* Light
* Dark
Login
Search Search
* No results
Cancel
.NET FRAMEWORK AUGUST 2023 SECURITY AND QUALITY ROLLUP UPDATES
Salini Agarwal
August 8th, 20236 1
[08/14/2023] revised to update known issues.
[08/13/2023] revised to add known issues.
Today, we are releasing the August 2023 Security and Quality Rollup Updates for
.NET Framework.
SECURITY
CVE-2023-36899– .NET FRAMEWORK REMOTE CODE EXECUTION VULNERABILITY
This security update addresses a vulnerability in applications on IIS using
their parent application’s Application Pool which can lead to privilege
escalation or other security bypasses.
* CVE-2023-36899
CVE-2023-36873– .NET FRAMEWORK SPOOFING VULNERABILITY
This security update addresses a vulnerability where unauthenticated remote
attacker can sign ClickOnce deployments without a valid code signing
certificate.
* CVE-2023-36873
QUALITY AND RELIABILITY
This release contains the following quality and reliability improvements.
WPF1
* Addresses an issue where XPS documents using LinkTarget aren’t rendering
properly.
NETWORKING
* Addresses an issue where using proxy with continuous load may lead to memory
leak resulting in high memory usage, or potentially OutOfMemoryException.
1 Windows Presentation Foundation (WPF)
KNOWN ISSUE:
Product Version Symptom Resolution Windows 11, version 22H2 After installing
windows KB5028244, applications which were deployed using ClickOnce might begin
to prompt for installation even when the ClickOnce apps are already installed
and marked as “trusted”. To mitigate the issue, apply the resolution from
Windows 10, version 22H2 resolved issues. Windows 11, version 21H2 After
installing windows KB5029244, applications which were deployed
using ClickOnce might begin to prompt for installation even when
the ClickOnce apps are already installed and marked as “trusted”. To mitigate
the issue, apply the resolution from Windows 10, version 21H2 resolved issues.
GETTING THE UPDATE
The Security and Quality Rollup is available via Windows Update, 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 5028948 Windows 11, version 21H2 5029650 .NET Framework 3.5, 4.8
Catalog 5028954 .NET Framework 3.5, 4.8.1 Catalog 5028947 Microsoft server
operating system, version 22H2 5029646 .NET Framework 3.5, 4.8 Catalog 5028956
Microsoft server operating system version 21H2 5029655 .NET Framework 3.5, 4.8
Catalog 5028956 .NET Framework 3.5, 4.8.1 Catalog 5028950 Windows 10, version
22H2 5029649 .NET Framework 3.5, 4.8 Catalog 5028951 .NET Framework 3.5, 4.8.1
Catalog 5028946 Windows 10, version 21H2 5029648 .NET Framework 3.5, 4.8 Catalog
5028951 .NET Framework 3.5, 4.8.1 Catalog 5028946 Windows 10 1809 (October 2018
Update) and Windows Server 2019 5029647 .NET Framework 3.5, 4.7.2 Catalog
5028960 .NET Framework 3.5, 4.8 Catalog 5028953 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 5029242 .NET Framework 4.8 Catalog 5028952 Windows 10 1507 .NET
Framework 3.5, 4.6, 4.6.2 Catalog 5029259
The following table is for earlier Windows and Windows Server versions.
Product Version Security and Quality Rollup Security Only Update Windows Server
2012 R2 5029653 5029568 .NET Framework 3.5 Catalog 5028970 Catalog 5028982 .NET
Framework 4.6.2, 4.7, 4.7.1, 4.7.2 Catalog 5028962 Catalog 5028977 .NET
Framework 4.6.2, 4.7, 4.7.1, 4.7.2 Catalog 5029312 Catalog 5028977 .NET
Framework 4.8 Catalog 5028957 Catalog 5028974 Windows Server 2012 5029652
5029567 .NET Framework 3.5 Catalog 5028967 Catalog 5028979 .NET Framework 4.6.2,
4.7, 4.7.1, 4.7.2 Catalog 5028961 Catalog 5028976 .NET Framework 4.8 Catalog
5028955 Catalog 5028973 Windows Embedded 7 and Windows Server 2008 R2 SP1
5029651 5029566 .NET Framework 3.5.1 Catalog 5028969 Catalog 5028981 .NET
Framework 4.6.2, 4.7, 4.7.1, 4.7.2 Catalog 5028963 Catalog 5028978 .NET
Framework 4.8 Catalog 5028958 Catalog 5028975 Windows Server 2008 5029654
5029569 .NET Framework 2.0, 3.0 Catalog 5028968 Catalog 5028980 .NET Framework
4.6.2 Catalog 5028963 Catalog 5028978
PREVIOUS MONTHLY ROLLUPS
The last few .NET Framework Monthly updates are listed below for your
convenience:
* .NET Framework July 2023 Cumulative Update Preview
* .NET Framework July 2023 Security and Quality Rollup Updates
* .NET Framework June 2023 Security and Quality Rollup
SALINI AGARWAL
Follow
Posted in .NET .NET Framework Maintenance & Updates WPFTagged .net framework
READ NEXT
.NET Framework August 2023 Cumulative Update Preview
August 2023 Cumulative Update Preview Updates for .NET Framework
Salini Agarwal
August 23, 2023
1 comment
Announcing the New Foundational C# Certification with freeCodeCamp
The Foundational C# Certification with freeCodeCamp is now available! The
certification is free, globally available, and includes a full training course.
Katie Savage
August 28, 2023
36 comments
6 COMMENTS
Comments are closed. Login to edit/delete your existing comments
* Jason Baginski August 9, 2023 3:49 am 0
collapse this comment copy link to this comment
Issues with KB5028949 for W11 Canary folk
* Frantisek Hrdina August 16, 2023 11:18 pm 0
collapse this comment copy link to this comment
The problem with ClickOnce is NOT resolved (contrary to
https://learn.microsoft.com/en-us/windows/release-health/resolved-issues-windows-10-22h2#3145msgdesc).
Our users are still encountering Install dialog, eventhough the app is
installed.
* Salini Agarwal August 24, 2023 11:17 am 0
collapse this comment copy link to this comment
Can you clarify that the machine has, KB5028244, installed and is still
having the issue. The resolution is when the Windows update referenced in
https://learn.microsoft.com/en-us/windows/release-health/resolved-issues-windows-10-22h2#3145msgdesc
is installed. If this updated does not resolve the issue, please reach out
to Windows and CSS partners owning that update.
* Frantisek Hrdina August 31, 2023 2:06 am 0
collapse this comment copy link to this comment
The problem is that KB5029331 is only an optional update, i.e. it doesn’t
install automatically. After I installed it manually and restarted PC, it
asked my again to install the app. But now, few days later it didn’t
prompt for installation so I hope it solved the problem.
We’ve been using ClickOnce since 2013 to deploy our mission critical app
(it’s secure message exchange app in healthcare, doctors receive e.g. lab
results). During the years we faced many obstacles:
1) ClickOnce sometimes fails to start app, see e.g.:
https://stackoverflow.com/questions/1166233/clickonce-error-value-does-not-fall-within-the-expected-range
2) reputation of code signing certificate cannot be transferred to new
certificate for the same company
3) bug KB5028244 – user clicks don’t install and then calls support.
Since we have thousands of users, this caused us a great pain.
So my main question is: why this critical update (KB5029331) doesn’t
install automatically? Will we have to connect to every affected doctor
and install the update manually?
* Ron Ross August 24, 2023 7:57 am 0
collapse this comment copy link to this comment
We develop applications that use ClickOnce deployments – our customers are
reporting that after the update is installed, they receive 500 errors when
going to the ClickOnce URL – they removed the update and the ClickOnce works
– we need an immediate response to the issues our customers are encountering
They installed 5028960 on Windows Server 2019
* Salini Agarwal August 24, 2023 11:15 am 0
collapse this comment copy link to this comment
Hello Ron,
This is first reported issue with Windows Server 2019. Can you please share
more details on errors you are getting in the email .
.NET FEATURE BLOGS
* .NET MAUI
* ASP.NET Core
* Blazor
* Entity Framework
* ML.NET
* NuGet
* Xamarin
LANGUAGES
* C#
* F#
* Visual Basic
POPULAR TOPICS
* .NET Internals
* .NET Servicing
* Containers
* Developer Stories
* Performance
ARCHIVE
* March 2024
* February 2024
* January 2024
* December 2023
* November 2023
* October 2023
* September 2023
* August 2023
* July 2023
* June 2023
* May 2023
* April 2023
* March 2023
* February 2023
* January 2023
* December 2022
* November 2022
* October 2022
* September 2022
* August 2022
* July 2022
* June 2022
* May 2022
* April 2022
* March 2022
* February 2022
* January 2022
* December 2021
* November 2021
* October 2021
* September 2021
* August 2021
* July 2021
* June 2021
* May 2021
* April 2021
* March 2021
* February 2021
* January 2021
* December 2020
* November 2020
* October 2020
* September 2020
* August 2020
* July 2020
* June 2020
* May 2020
* April 2020
* March 2020
* February 2020
* January 2020
* December 2019
* November 2019
* October 2019
* September 2019
* August 2019
* July 2019
* June 2019
* May 2019
* April 2019
* March 2019
* February 2019
* January 2019
* December 2018
* November 2018
* October 2018
* September 2018
* August 2018
* July 2018
* June 2018
* May 2018
* April 2018
* March 2018
* February 2018
* January 2018
* December 2017
* November 2017
* October 2017
* September 2017
* August 2017
* July 2017
* June 2017
* May 2017
* April 2017
* March 2017
* February 2017
* January 2017
* December 2016
* November 2016
* October 2016
* September 2016
* August 2016
* July 2016
* June 2016
* May 2016
* April 2016
* March 2016
* February 2016
* January 2016
* December 2015
* November 2015
* October 2015
* September 2015
* August 2015
* July 2015
* June 2015
* May 2015
* April 2015
* March 2015
* February 2015
* January 2015
* December 2014
* November 2014
* October 2014
* September 2014
* August 2014
* July 2014
* June 2014
* May 2014
* April 2014
* March 2014
* February 2014
* January 2014
* December 2013
* November 2013
* October 2013
* September 2013
* August 2013
* July 2013
* June 2013
* May 2013
* April 2013
* March 2013
* February 2013
* January 2013
* December 2012
* November 2012
* October 2012
* September 2012
* August 2012
* July 2012
* June 2012
* May 2012
* April 2012
* March 2012
* February 2012
* January 2012
* October 2011
* September 2011
* August 2011
* June 2011
* April 2011
* March 2011
* February 2011
* January 2011
* December 2010
* November 2010
* October 2010
* September 2010
* August 2010
* July 2010
* June 2010
* May 2010
* April 2010
* March 2010
* February 2010
* December 2009
* November 2009
* October 2009
* September 2009
* August 2009
* July 2009
* June 2009
* May 2009
* April 2009
* March 2009
* February 2009
* January 2009
* December 2008
* November 2008
* October 2008
* September 2008
* August 2008
* July 2008
* June 2008
* May 2008
* April 2008
* March 2008
* February 2008
* January 2008
* December 2007
* November 2007
* October 2007
* September 2007
* August 2007
* July 2007
* June 2007
* May 2007
* April 2007
* March 2007
* February 2007
* January 2007
* December 2006
* November 2006
* October 2006
* September 2006
* August 2006
* July 2006
* June 2006
* May 2006
* April 2006
* March 2006
* February 2006
* January 2006
* October 2005
* July 2005
* May 2005
* December 2004
* November 2004
* September 2004
* June 2004
MORE .NET
* Download .NET
* .NET Community
* .NET Documentation
* .NET API Browser
LEARN
* .NET Learning Hub
* Architecture Guidance
* Beginner Videos
* Customer Showcase
FOLLOW
* Twitter
* Mastodon
* YouTube
* Facebook
* LinkedIn
* GitHub
STAY INFORMED
By subscribing you agree to our Terms of Use and Privacy Policy
*
*
*
CODE BLOCK
×
Paste your code snippet
Cancel Ok
Feedback
What's new
* Surface Laptop Studio 2
* Surface Laptop Go 3
* Surface Pro 9
* Surface Laptop 5
* Surface Studio 2+
* Copilot in Windows
* Microsoft 365
* Windows 11 apps
Microsoft Store
* Account profile
* Download Center
* Microsoft Store support
* Returns
* Order tracking
* Certified Refurbished
* Microsoft Store Promise
* Flexible Payments
Education
* Microsoft in education
* Devices for education
* Microsoft Teams for Education
* Microsoft 365 Education
* How to buy for your school
* Educator training and development
* Deals for students and parents
* Azure for students
Business
* Microsoft Cloud
* Microsoft Security
* Dynamics 365
* Microsoft 365
* Microsoft Power Platform
* Microsoft Teams
* Microsoft Industry
* Small Business
Developer & IT
* Azure
* Developer Center
* Documentation
* Microsoft Learn
* Microsoft Tech Community
* Azure Marketplace
* AppSource
* Visual Studio
Company
* Careers
* About Microsoft
* Company news
* Privacy at Microsoft
* Investors
* Diversity and inclusion
* Accessibility
* Sustainability
California Consumer Privacy Act (CCPA) Opt-Out Icon Your Privacy Choices
* Sitemap
* Contact Microsoft
* Privacy
* Manage cookies
* Terms of use
* Trademarks
* Safety & eco
* Recycling
* About our ads
* © Microsoft 2024