7.0
High
CVE-2020-1164 An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory
Description
An elevation of privilege vulnerability exists when the Windows Runtime improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in an elevated context. An attacker could exploit this vulnerability by running a specially crafted application on the victim system. The update addresses the vulnerability by correcting the way the Windows Runtime handles objects in memory.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows | Versions not published | |
| Windows Server | 2019 | No fix stated |
| Windows Server | 2016 | No fix stated |
| Windows 10 Version 1909 for 32-bit Systems | Versions not published | |
| Windows 10 Version 1909 for x64-based Systems | Versions not published | |
| Windows 10 Version 1909 for ARM64-based Systems | Versions not published | |
| Windows Server, version 1909 (Server Core installation) 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1903 for 32-bit Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1903 for x64-based Systems 10.0 | 10.0.0 → latest | No fix stated |
Show the 14 other branches Hide the 14 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 10 Version 1903 for ARM64-based Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server, version 1903 (Server Core installation) 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1507 10.0 | 10.0.10240.0 → latest | No fix stated |
| Windows 10 Version 1607 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows 10 Version 1709 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1709 for 32-bit Systems 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1803 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1809 10.0 | 10.0.0 → latest | No fix stated |
| Windows 10 Version 1909 10.0 | 10.0.0 → latest | No fix stated |
| Windows Server 2016 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows Server 2016 (Server Core installation) 10.0 | 10.0.14393.0 → latest | No fix stated |
| Windows Server 2019 10.0 | 10.0.17763.0 → latest | No fix stated |
| Windows Server 2019 (Server Core installation) 10.0 | 10.0.17763.0 → latest | No fix stated |
| Windows Server, version 1803 (Server Core Installation) 10.0 | 10.0.0 → latest | No fix stated |
References
- Windows Runtime Elevation of Privilege Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
Other CVEs of Windows
The 829 CVEs of Windows →
CVE-2025-59033
The Microsoft vulnerable driver block list is implemented as Windows Defender Application Control (WDAC) policy
7.4
High
CVE-2022-50238
The on-endpoint Microsoft vulnerable driver blocklist is not fully synchronized with the online Microsoft recommended…
7.4
High
CVE-2025-9491
Microsoft Windows LNK File UI Misrepresentation Remote Code Execution Vulnerability
7.0
High
CVE-2022-40733
An access violation vulnerability exists in the DirectComposition functionality win32kbase.sys driver version…
5.0
Medium