Windows Installer Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
An elevation of privilege vulnerability exists in the Windows Installer when the Windows Installer fails to properly sanitize input leading to an insecure library loading behavior. A locally authenticated attacker could run arbitrary code with elevated system privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. The security update addresses the vulnerability by correcting the input sanitization error to preclude unintended elevation.
🎯 Affected products27
- Windows 10 Version 1511 for 32-bit Systems
- Windows 10 Version 1511 for x64-based Systems
- Windows 10 Version 1607 for 32-bit Systems
- Windows 10 Version 1607 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)
- Windows Server 2012 R2
- Windows Server 2012 R2 (Server Core installation)
- Windows Server 2016
- Windows Server 2016 (Server Core installation)
- Windows Vista Service Pack 2
- Windows Vista x64 Edition Service Pack 2
✅ Remediation
KB3205383 (Security Update) KB3205386 (Security Update) KB3207752 (Monthly Rollup) KB3205394 (Security Only) KB3205401 (Monthly Rollup) KB3205400 (Security Only) KB3196726 (Security Update) KB3205409 (Monthly Rollup) KB3205408 (Security Only) KB3206632 (Security Update)
🔗 References (11)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2016-7292
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205383
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205386
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3207752
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205394
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205401
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205400
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3196726
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205409
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3205408
- patchhttps://catalog.update.microsoft.com/v7/site/Search.aspx?q=KB3206632