CVE-2019-0856HighCVSS 6.6

Windows Remote Code Execution Vulnerability

Published
April 9, 2019
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2019-0856 →

📋 Description

A remote code execution vulnerability exists when Windows improperly handles objects in memory. An attacker who successfully exploited the vulnerability could take control of an affected system. To exploit the vulnerability, an authenticated attacker could connect via the Windows Remote Registry Service, causing Windows to execute arbitrary code. The security update addresses the vulnerability by correcting how Windows handles objects in memory.

🎯 Affected products38

  • Windows 10 Version 1607 for 32-bit Systems
  • Windows 10 Version 1607 for x64-based Systems
  • Windows 10 Version 1703 for 32-bit Systems
  • Windows 10 Version 1703 for x64-based Systems
  • 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 for 32-bit Systems
  • Windows 10 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 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)
  • Windows Server 2008 for 32-bit Systems Service Pack 2
  • Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
  • Windows Server 2008 for Itanium-Based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2
  • Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
  • Windows Server 2012
  • Windows Server 2012 (Server Core installation)
  • +8 more not shown

✅ Remediation

KB4493474 (Security Update) KB4493464 (Security Update) KB4493470 (Security Update) KB4493472 (Monthly Rollup) KB4493448 (Security Only) KB4493446 (Monthly Rollup) KB4493467 (Security Only) KB4493471 (Monthly Rollup) KB4493458 (Security Only) KB4493451 (Monthly Rollup) KB4493450 (Security Only) KB4493509 (Security Update) KB4493441 (Security Update) KB4493475 (Security Update)

🔗 References (28)