CVE-2024-38059
vulnerability analysis and mitigation

Overview

Win32k Elevation of Privilege Vulnerability (CVE-2024-38059) is a security flaw discovered in Windows Win32k, a core kernel-side driver used in Windows. The vulnerability was disclosed on July 9, 2024, and received a CVSSv3 score of 7.8 (HIGH). The affected systems include various versions of Windows 10, Windows 11, and Windows Server (NVD).

Technical details

The vulnerability is classified as an Elevation of Privilege (EoP) vulnerability in the Windows Win32k component. Microsoft has categorized this vulnerability as 'Exploitation More Likely' with a CVSSv3 vector string of CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. The vulnerability is associated with CWE-416 (Use After Free) according to Microsoft's assessment (NVD).

Impact

If successfully exploited, this vulnerability could allow an authenticated local attacker to elevate their privileges to SYSTEM level on affected Windows systems. This could potentially give attackers complete control over the compromised system (Tenable).

Mitigation and workarounds

Microsoft has released security updates to address this vulnerability as part of the July 2024 Patch Tuesday updates. Affected users are advised to apply the available patches to their systems as soon as possible (Microsoft).

Additional resources


SourceThis report was generated using AI

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