KLA11703
Multiple vulnerabilities in Microsoft Products (ESU)

Updated: 06/03/2020
Detect date
?
01/14/2020
Severity
?
Critical
Description

Multiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, obtain sensitive information.

Below is a complete list of vulnerabilities:

  1. An elevation of privilege vulnerability in Microsoft Cryptographic Services can be exploited remotely to gain privileges.
  2. An elevation of privilege vulnerability in Windows Search Indexer can be exploited remotely via specially crafted application to gain privileges.
  3. A memory corruption vulnerability in Internet Explorer can be exploited remotely via specially crafted website to execute arbitrary code.
  4. An information disclosure vulnerability in Windows GDI+ can be exploited remotely via specially crafted application to obtain sensitive information.
  5. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
  6. An information disclosure vulnerability in Win32k can be exploited remotely via specially crafted application to obtain sensitive information.
  7. An elevation of privilege vulnerability in Windows Common Log File System Driver can be exploited remotely via specially crafted application to gain privileges.
  8. An elevation of privilege vulnerability in Windows can be exploited remotely via specially crafted application to gain privileges.
  9. An information disclosure vulnerability in Remote Desktop Web Access can be exploited remotely to obtain sensitive information.
  10. An information disclosure vulnerability in Windows Common Log File System Driver can be exploited remotely via specially crafted application to obtain sensitive information.
  11. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
  12. An information disclosure vulnerability in Microsoft Graphics Components can be exploited remotely via specially crafted file to obtain sensitive information.
Affected products

Windows Server 2016 (Server Core installation)
Windows Server, version 1909 (Server Core installation)
Windows Server 2012
Windows 10 Version 1909 for x64-based Systems
Windows Server 2012 (Server Core installation)
Internet Explorer 11
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1709 for x64-based Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1903 for 32-bit Systems
Internet Explorer 10
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows RT 8.1
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows 10 Version 1903 for ARM64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 10 for x64-based Systems
Windows Server, version 1903 (Server Core installation)
Windows Server 2019 (Server Core installation)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2016
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2012 R2
Windows 10 Version 1607 for 32-bit Systems
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows 10 Version 1809 for 32-bit Systems
Windows Server 2012 R2 (Server Core installation)
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 for 32-bit Systems
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2019
Internet Explorer 9
Windows Server, version 1803 (Server Core Installation)
Windows 10 Version 1803 for 32-bit Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1909 for ARM64-based Systems

Solution

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Original advisories

CVE-2020-0620
CVE-2020-0630
CVE-2020-0640
CVE-2020-0643
CVE-2020-0631
CVE-2020-0642
CVE-2020-0626
CVE-2020-0625
CVE-2020-0629
CVE-2020-0627
CVE-2020-0608
CVE-2020-0632
CVE-2020-0634
CVE-2020-0635
CVE-2020-0637
CVE-2020-0639
CVE-2020-0611
CVE-2020-0628
CVE-2020-0607
CVE-2020-0615

Impacts
?
ACE 
[?]

OSI 
[?]

PE 
[?]
Related products
Microsoft Internet Explorer
Microsoft Windows
Microsoft Windows Server
Microsoft Windows Server 2012
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Server 2008
Windows RT
Microsoft Windows 10
CVE-IDS
?
CVE-2020-06407.6Critical
CVE-2020-06082.1Warning
CVE-2020-06254.6Warning
CVE-2020-06204.6Warning
CVE-2020-06294.6Warning
CVE-2020-06284.6Warning
CVE-2020-06432.1Warning
CVE-2020-06427.2High
CVE-2020-06074.3Warning
CVE-2020-06304.6Warning
CVE-2020-06314.6Warning
CVE-2020-06324.6Warning
CVE-2020-06347.2High
CVE-2020-06357.2High
CVE-2020-06374.0Warning
CVE-2020-06392.1Warning
CVE-2020-06115.1High
CVE-2020-06152.1Warning
CVE-2020-06274.6Warning
CVE-2020-06264.6Warning
KB list

4534303
4534251
4534310
4534312
4534314

Microsoft official advisories
Microsoft Security Update Guide
Find out the statistics of the vulnerabilities spreading in your region