Microsoft Windows Security Updates February 2020 overview

Welcome to the February 2020 overview of the Microsoft February 2020 Patch Day. It is a particular Patch Day, as it’s the first after help for Microsoft’s Windows 7 and Windows Server 2008 R2 working system ended formally for Home customers (organizations and Enterprise clients might lengthen help by as much as three years).

Microsoft continues to launch Windows 7 updates however these are solely supported on ESU machines.

Our overview gives you with intensive Patch Day info together with an overview of safety and non-security updates, direct obtain hyperlinks, identified points, and hyperlinks to assets.

Feel free to check out the January 2020 Patch Day overview here.

Microsoft Windows Security Updates February 2020

Download the next (zipped) Excel spreadsheet that features a listing of launched safety updates by Microsoft in February 2002: microsoft-windows-february-2020-security-updates-list

Executive Summary

  • Microsoft launched updates for all supported variations of the Windows working system.
  • Updates have been additionally launched for Microsoft Edge (each outdated and new), Internet Explorer, Microsoft Office, Microsoft Exchange Server, Microsoft SQL Server, Windows Surface Hub, and Windows Malicious Software Removal Tool.

Operating System Distribution

  • Windows 7  (prolonged help solely): 47 vulnerabilities: 5 essential and 42 essential
    • CVE-2020-0662 | Windows Remote Code Execution Vulnerability
    • CVE-2020-0681 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0729 | LNK Remote Code Execution Vulnerability
    • CVE-2020-0734 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0738 | Media Foundation Memory Corruption Vulnerability
  • Windows eight.1: 50 vulnerabilities: 5 rated essential and 45 rated essential
  • Windows 10 model 1803: 71 vulnerabilities: 5 essential and 66 essential
    • CVE-2020-0662 | Windows Remote Code Execution Vulnerability
    • CVE-2020-0681 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0729 | LNK Remote Code Execution Vulnerability
    • CVE-2020-0734 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0738 | Media Foundation Memory Corruption Vulnerability
  • Windows 10 model 1809: 72 vulnerabilities: 5 essential and 68 essential
    • similar as Windows 10 model 1803
  • Windows 10 model 1903: 72 vulnerabilities: 5 essential and 68 essential
    • similar as Windows 10 model 1803
  • Windows 10 model 1909: similar as Windows 10 model 1903

Windows Server merchandise

  • Windows Server 2008 R2 (prolonged help solely): 47 vulnerabilities, 5 essential, 42 essential
    • CVE-2020-0662 | Windows Remote Code Execution Vulnerability
    • CVE-2020-0681 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0729 | LNK Remote Code Execution Vulnerability
    • CVE-2020-0734 | Remote Desktop Client Remote Code Execution Vulnerability
    • CVE-2020-0738 | Media Foundation Memory Corruption Vulnerability
  • Windows Server 2012 R2: 50 vulnerabilities: 5 essential and 45 essential.
    • similar as Windows Server 2008 R2
  • Windows Server 2016: 65 vulnerabilities: 5 essential and 60 essential.
    • similar as Windows Server 2008 R2
  • Windows Server 2019: 73 vulnerabilities: 5 essential and 68 are essential
    • similar as Windows Server 2008 R2

Other Microsoft Products

  • Internet Explorer 11: three vulnerability: 2 essential, 1 essential
  • Microsoft Edge:  7 vulnerabilities: 5 essential, 2 essential
  • Microsoft Edge on Chromium:
    • see here (latest safety patches from the Chromium challenge)

Windows Security Updates

Windows 7

Improvements and fixes:

Windows eight.1

Improvements and fixes:

Windows 10 model 1803

Improvements and fixes:

Windows 10 model 1809

Improvements and fixes:

Windows 10 model 1903 and 1909

Improvements and fixes:

  • Security updates
  • Fixes a difficulty that happens when migrating cloud printers throughout upgrades.
  • “Improves the set up expertise”.

Other safety updates

  • KB4538674 — 2020-02 Servicing Stack Update for Windows Server, model 1909, Windows Server, model 1903, Windows 10 Version 1909, and Windows 10 Version 1903
  • KB4537762 — 2020-02 Dynamic Cumulative Update for Windows 10 Version 1803 and Windows Server 2016
  • KB4537764 — 2020-02 Cumulative Update for Windows 10 Version 1607, and Windows Server 2016
  • KB4537776 — 2020-02 Cumulative Update for Windows 10 Version 1507
  • KB4537765 — 2020-02 Cumulative Update for Windows 10 Version 1703
  • KB4537789 — 2020-02 Cumulative Update for Windows 10 Version 1709
  • KB4537829 — 2020-02 Servicing Stack Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2
  • KB4537830 — 2020-02 Servicing Stack Update for Windows Server 2008
  • KB4532693 — 2020-02 Cumulative Update for Windows Server, model 1909, Windows 10 Version 1909, Windows Server 2019, and Windows 10 Version 1903
  • KB4532691 — 2020-02 Cumulative Update for Windows Server 2019 and Windows 10 Version 1809
  • KB4502496 — 2020-02 Security Update for Windows eight.1, Windows RT eight.1, Windows Server 2012 R2, Windows Embedded eight Standard, and Windows Server 2012
  • KB4524244 — Security Update for Windows Server, model 1909, Windows Server 2019 (1903), Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, and Windows 10 Version 1607
  • KB4537759 — 2020-02 Security Update for Adobe Flash Player for Windows Server, model 2004, Windows Server, model 1909, Windows 10 Version 1909, Windows Server 2019 (1903), Windows 10 Version 1903, Windows Server 2019, Windows 10 Version 1809, Windows 10 Version 1803, Windows Server 2016, Windows 10 Version 1709, Windows 10 Version 1703, Windows 10 Version 1607, Windows eight.1, Windows RT eight.1, Windows Server 2012 R2, Windows Embedded eight Standard, and Windows Server 2012
  • KB4537767 — 2020-02 Cumulative Security Update for Internet Explorer
  • KB4537794 — 2020-02 Security Only Quality Update for Windows Embedded eight Standard and Windows Server 2012
  • KB4537810 — 2020-02 Security Monthly Quality Rollup for Windows Server 2008
  • KB4537813 — 2020-02 Security Only Quality Update for Windows Embedded Standard 7, Windows 7, and Windows Server 2008 R2
  • KB4537822 — 2020-02 Security Only Quality Update for Windows Server 2008

Known Issues

Windows 7

Error message ““Failure to configure Windows updates. Reverting Changes. Do not flip off your pc” could also be displayed after the set up of the replace.

Microsoft notes that this will occur when a) the replace is put in on a tool that’s not supported for ESU or b) if an ESU MAK add-on key isn’t put in and activated.

Windows 10 model 1803

  • Certain operations on Cluster Shared Volumes might fail.

Windows 10 model 1809

  • Same as model 1803 plus
  • Asian language packs might throw an error after putting in KB4493509.

Security advisories and updates

  • ADV200001 | Microsoft Guidance on Scripting Engine Memory Corruption Vulnerability
  • ADV200002 | Chromium Security Updates for Microsoft Edge primarily based on Chromium

Non-security associated updates

  • KB4538123 — 2020-02 Security and Quality Rollup for .NET Framework three.5, four.5.2, four.6, four.6.1, four.6.2, four.7, four.7.1, four.7.2, four.eight for Windows Embedded eight Standard and Windows Server 2012
  • KB4538124 — 2020-02 Security and Quality Rollup for .NET Framework three.5, four.5.2, four.6, four.6.1, four.6.2, four.7, four.7.1, four.7.2, four.eight for Windows eight.1 and Windows Server 2012 R2
  • KB4534126 — 2020-02 Cumulative Update for .NET Framework four.eight for Windows Server 2016 and Windows 10 Version 1607
  • KB4534129 — 2020-02 Cumulative Update for .NET Framework four.eight for Windows 10 Version 1709
  • KB4534130 — 2020-02 Cumulative Update for .NET Framework four.eight for Windows 10 Version 1803 and Windows Server 2016 for x64
  • KB4534132 — 2020-02 Cumulative Update for .NET Framework three.5 and four.eight for Windows Server, model 1909, Windows Server 2019, Windows 10 Version 1909, and Windows 10 Version 1903 for x64
  • KB4537557 — 2020-02 Cumulative Update for .NET Framework four.eight for Windows 10 Version 1703
  • KB4538122 — 2020-02 Cumulative Update for .NET Framework three.5, four.7.2 and four.eight for Windows Server 2019 and Windows 10 Version 1809
  • KB890830 — Windows Malicious Software Removal Tool – February 2020
  • KB4532820 — 2020-02 Dynamic Update for Windows 10 Version 1607
  • KB4532689 — 2020-02 Dynamic Update for Windows 10 Version 1709
  • KB4532690 — 2020-02 Dynamic Update for Windows 10 Version 1809
  • KB4532692 — 2020-02 Dynamic Update for Windows 10 Version 1909

Microsoft Office Updates

You discover Office replace info here.

How to obtain and set up the February 2020 safety updates

microsoft windows security updates february 2020

The safety updates that Microsoft launched on February 11, 2020 are made obtainable through Windows Update, WSUS, and different updating instruments and providers. The updates might also be downloaded manually and put in similar to another utility on Windows machines (examine the part under for direct obtain hyperlinks).

Note: Since Windows updates might introduce bugs or points, it’s extremely beneficial to create backups of essential knowledge — higher your complete system — earlier than operating any updates.

To examine for updates manually, do the next:

  1. Open the Start Menu of the Windows working system, kind Windows Update and choose the end result.
  2. Select examine for updates within the utility that opens. Updates could also be put in routinely when they’re discovered or provided by Windows; this depends upon the working system and model that’s used, and replace settings.

Direct replace downloads

Windows 7 and Server 2008 R2

  • KB4537820  — 2020-02 Security Monthly Quality Rollup for Windows 7
  • KB4537813 — 2020-02 Security Only Quality Update for Windows 7

Windows eight.1 and Windows Server 2012 R2

  • KB4537821 — 2020-02 Security Monthly Quality Rollup for Windows eight.1
  • KB4537803 — 2020-02 Security Only Quality Update for Windows eight.1

Windows 10 (model 1803)

  • KB4537762 — 2020-02 Cumulative Update for Windows 10 Version 1809

Windows 10 (model 1809)

  • KB4532691 — 2020-02 Cumulative Update for Windows 10 Version 1809

Windows 10 (model 1903)

  • KB4532693 — 2020-02 Cumulative Update for Windows 10 Version 1903

Windows 10 (model 1909)

  • KB4532693 — 2020-02 Cumulative Update for Windows 10 Version 1909

Additional assets

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