Microsoft Security Update Releases and Revisions (2021/08/23)

Sicherheit (Pexels, allgemeine Nutzung)[German]Microsoft has published two documents with Security Update Releases and Security Update Revisions as of August 23, 2021. The Security Update Releases affect Chromium browsers such as Edge, and identify vulnerabilities that have been patched. The Security Update Revisions concern various software products such as the .NET Framework. I'm just posting the information on the blog without comment.


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Title: Microsoft Security Update Releases
Issued: August 23, 2021
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Summary
=======

The following Chrome CVEs have been released on August 19, 2021.

These CVE were assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium,
which addresses these vulnerabilities. Please see Google Chrome Releases for more information.

See here for more information about third-party CVEs in the Security Update Guide.


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* CVE-2021-30598
* CVE-2021-30599
* CVE-2021-30600
* CVE-2021-30601
* CVE-2021-30602
* CVE-2021-30603
* CVE-2021-30604

Revision Information:
=====================

– Version 1.0
– Reason for Revision: Information published.
– Originally posted: August 19, 2021

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Title: Microsoft Security Update Revisions
Issued: August 23, 2021
***************************************************************

Summary
=======

The following CVEs have undergone a major revision increment.

==============================================================

The following CVEs have undergone a major revision increment.

CVE-2021-26423 | .NET Core and Visual Studio Denial of Service Vulnerability
– Version: 2.0
– Reason for Revision: To comprehensively address this vulnerability, Microsoft
   has released .NET Core 2.1 Build Number 2.1.30. Customers who have downloaded
   Build 2.1.29 should download and install Build 2.1.30 to be fully protected from
   this vulnerability.
– Originally posted: August 10, 2021
– Updated: August 19, 2021
– Aggregate CVE Severity Rating: Important

CVE-2021-34485 | .NET Core and Visual Studio Denial of Service Vulnerability
– Version: 2.0
– Reason for Revision: To comprehensively address this vulnerability, Microsoft
   has released .NET Core 2.1 Build Number 2.1.30. Customers who have downloaded
   Build 2.1.29 should download and install Build 2.1.30 to be fully protected from
   this vulnerability.
– Originally posted: August 10, 2021
– Updated: August 19, 2021
– Aggregate CVE Severity Rating: Important

CVE-2021-34478 | Microsoft Office Remote Code Execution Vulnerability
– Version: 2.0
– Reason for Revision: To comprehensively address CVE-2021-24478, Microsoft has
   released an updated Build for Microsoft 365 Apps installed on Windows 7 and for
   the Semi-Annual Enterprise Channel: Version 2002. The new Build number is
   12527.22021. See Release notes for Microsoft Office security updates for more
   information.
– Originally posted: August 10, 2021
– Updated: August 19, 2021
– Aggregate CVE Severity Rating: Important


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