CVE-2022-37969 vulnerability in Microsoft Products
Published on September 13, 2022
Known Exploited Vulnerability
This Microsoft Windows Common Log File System (CLFS) Driver Privilege Escalation Vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Microsoft Windows Common Log File System (CLFS) driver contains an unspecified vulnerability which allows for privilege escalation.
The following remediation steps are recommended / required by October 5, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2022-37969 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. It has an exploitability score of 1.8 out of four. The potential impact of an exploit of this vulnerability is considered to be very high.
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2022-37969 has been classified to as a Memory Corruption vulnerability or weakness.
Products Associated with CVE-2022-37969
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What versions are vulnerable to CVE-2022-37969?
- Microsoft Windows 10 Version - x64
- Microsoft Windows 10 Version 1607 x86
- Microsoft Windows Server 2008 Version r2 sp1 x64
- Microsoft Windows 7 Version - sp1 x86
- Microsoft Windows Server 2012 Version r2
- Microsoft Windows Server 2016 Version -
- Microsoft Windows 10 Version - x86
- Microsoft Windows 10 Version 1607 x64
- Microsoft Windows 7 Version - sp1 x64
- Microsoft Windows Server 2012 Version -
- Microsoft Windows Server 2008 Version - sp2 x64
- Microsoft Windows 8.1 Version - x64
- Microsoft Windows 8.1 Version -
- Microsoft Windows Server 2019 Version -
- Microsoft Windows 10 Version 1809 x64
- Microsoft Windows 10 Version 1809 x86
- Microsoft Windows 10 Version 1809 arm64
- Microsoft Windows 8.1 Version - x86
- Microsoft Windows Server 2008 Version - sp2 x86
- Microsoft Windows 10 Version 20h2 x64
- Microsoft Windows 10 Version 20h2 arm64
- Microsoft Windows 10 Version 20h2 x86
- Microsoft Windows 10 Version 21h1 x64
- Microsoft Windows Server 2022 Version -
- Microsoft Windows 11 Version - arm64
- Microsoft Windows 11 Version - x64
- Microsoft Windows 10 Version 21h1 arm64
- Microsoft Windows 10 Version 21h1 x86
- Microsoft Windows 10 Version 21h2 arm64
- Microsoft Windows 10 Version 21h2 x64
- Microsoft Windows 10 Version 21h2 x86
- Microsoft Windows Server 2022 Version -