الوصف:

أصدرت Microsoft عدّة تحديثات لمعالجة عددًا من الثغرات في المنتجات التالية:

• Microsoft Windows
  • Windows 10 Version 1709 for 32-bit Systems
  • Windows 10 Version 1709 for ARM64-based Systems
  • Windows 10 Version 1709 for x64-based Systems
  • Windows 10 Version 1803 for 32-bit Systems
  • Windows 10 Version 1803 for ARM64-based Systems
  • Windows 10 Version 1803 for x64-based Systems
  • Windows 10 Version 1809 for 32-bit Systems
  • Windows 10 Version 1809 for ARM64-based Systems
  • Windows 10 Version 1809 for x64-based Systems
  • Windows 10 Version 1903 for 32-bit Systems
  • Windows 10 Version 1903 for ARM64-based Systems
  • Windows 10 Version 1903 for x64-based Systems
  • Windows 10 Version 1909 for 32-bit Systems
  • Windows 10 Version 1909 for ARM64-based Systems
  • Windows 10 Version 1909 for x64-based Systems
  • Windows 10 Version 2004 for 32-bit Systems
  • Windows 10 Version 2004 for ARM64-based Systems
  • Windows 10 Version 2004 for 32-bit Systems
  • Windows 10 Version 2004 for ARM64-based Systems
  • Windows 10 Version 2004 for x64-based Systems
  • Windows 7 for 32-bit Systems Service Pack 1
  • Windows 7 for x64-based Systems Service Pack 1
  • Windows 8.1 for 32-bit systems
  • Windows 8.1 for x64-based systems
  • Windows RT 8.1
  • Windows Server 2019
  • Windows Server 2012
  • Windows Server 2016
  • Windows Server 2016 (Server Core installation)
  • Windows Server 2012 (Server Core installation)
  • Windows Server 2012 R2
  • Windows Server 2012 R2 (Server Core installation)
  • Windows Server 2019 (Server Core installation)
  • Windows Server, version 1803 (Server Core Installation)
  • Windows Server, version 1903 (Server Core installation)
  • Windows Server, version 1909 (Server Core installation)
  • Windows Server, version 2004 (Server Core installation)
  • Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1
  • Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
• Microsoft Edge (EdgeHTML-based)
• Microsoft Edge (Chromium-based) in IE Mode
• Microsoft ChakraCore
• Internet Explorer
  • Internet Explorer11
  • Internet Explorer9
• Microsoft SharePoint
  • Microsoft SharePoint Enterprise Server 2013 Service Pack 1
  • Microsoft SharePoint Enterprise Server 2016
  • Microsoft SharePoint Server 2010 Service Pack 2
  • Microsoft SharePoint Server 2019
  • Microsoft SharePoint Foundation 2010 Service Pack 2
  • Microsoft SharePoint Foundation 2013 Service Pack 1
• Microsoft Office and Microsoft Office Services and Web Apps
  • Microsoft 365 Apps for Enterprise for 32-bit Systems
  • Microsoft 365 Apps for Enterprise for 64-bit Systems
  • Microsoft Excel 2010 Service Pack 2 (32-bit editions)
  • Microsoft Excel 2010 Service Pack 2 (64-bit editions)
  • Microsoft Excel 2013 RT Service Pack 1
  • Microsoft Excel 2013 Service Pack 1 (32-bit editions)
  • Microsoft Excel 2013 Service Pack 1 (64-bit editions)
  • Microsoft Excel 2016 (32-bit edition)
  • Microsoft Excel 2016 (64-bit edition)
  • Microsoft Office 2016 for Mac
  • Microsoft Office 2019 for 32-bit editions
  • Microsoft Office 2019 for 64-bit editions
  • Microsoft Office 2019 for Mac
  • Microsoft Word 2010 Service Pack 2 (32-bit editions)
  • Microsoft Word 2010 Service Pack 2 (64-bit editions)
  • Microsoft Word 2013 RT Service Pack 1
  • Microsoft Word 2013 Service Pack 1 (32-bit editions)
  • Microsoft Word 2013 Service Pack 1 (64-bit editions)
  • Microsoft Word 2016 (32-bit edition)
  • Microsoft Word 2016 (64-bit edition)
  • Microsoft Project 2010 Service Pack 2 (32-bit editions)
  • Microsoft Project 2010 Service Pack 2 (64-bit editions)
  • Microsoft Project 2013 Service Pack 1 (32-bit editions)
  • Microsoft Project 2013 Service Pack 1 (64-bit editions)
  • Microsoft Project 2016 (32-bit edition)
  • Microsoft Project 2016 (64-bit edition)
• Windows Defender
  • Microsoft Forefront Endpoint Protection 2010
  • Microsoft Security Essentials
  • Microsoft System Center 2012 Endpoint Protection
  • Microsoft System Center 2012 R2 Endpoint Protection
  • Microsoft System Center 2012 R2 Endpoint Protection
• Microsoft Dynamics
• Visual Studio
• Azure DevOps
• HoloLens
• Microsoft Apps for Android
  • Microsoft Word for Android
  • Microsoft Bing Search for Android
• Windows App Store
• System Center
• Android App

التهديدات:

يمكن للمهاجم استغلال الثغرات وتنفيذ ما يلي:

• ترقية ورفع الصلاحيات.
• الكشف والإفصاح عن المعلومات.
• هجمة البرمجة عبر المواقع (Cross-site scripting (XSS))؛ مما قد يؤدي إلى قراءة المهاجم لمحتوى غير مصرح له بقراءته.
• تنفيذ برمجيات خبيثة عن بعد

الإجراءات الوقائية:

يوصي المركز بتحديث النسخ المتأثرة، حيث أصدرت Microsoft توضيحًا لهذه التحديثات:

• https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2020-Jun

طريقة التحديث:

• support.microsoft.com/ar-sa/help/323166/how-to-download-updates-that-include-drivers-and-hotfixes-from-the-win