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Vulnerability DatabaseCVE-2025-21255
CVE-2025-21255:
vulnerability analysis and mitigation
Overview
CVE-2025-21255 is a Windows Digital Media Elevation of Privilege Vulnerability that was discovered and disclosed in January 2025. The vulnerability affects multiple versions of Microsoft Windows operating systems, including Windows 10, Windows 11, and various Windows Server editions (NVD).
Technical details
The vulnerability has been assigned a CVSS v3.1 base score of 6.6 (Medium) with the following vector: CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. Microsoft has classified this as an Out-of-bounds Read (CWE-125) vulnerability (NVD).
Impact
This vulnerability could allow an attacker to gain elevated privileges on affected systems, potentially leading to complete system compromise with high impacts on confidentiality, integrity, and availability (NVD).
Mitigation and workarounds
Microsoft has released security updates to address this vulnerability across affected systems. Updates are available through the Microsoft Update Catalog for various Windows versions including Windows 10, Windows 11, and Windows Server editions (Microsoft Advisory).
Additional resources
Source: This report was generated using AI
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