Product:
Windows DWM Core Library
Summary
Heap-based buffer overflow in Windows DWM Core Library allows an authorized attacker to elevate privileges locally. This vulnerability can lead to significant security risks if exploited. It is crucial for users to be aware of the potential impacts of this issue.
Details
| Severity | Base Score | CVE |
|---|---|---|
| HIGH | 7.8 | CVE-2025-59255 |
Exploitation
To exploit this vulnerability, an attacker must have local access to the system and can leverage the buffer overflow to execute arbitrary code with elevated privileges. This can be achieved by crafting specific inputs that trigger the overflow condition, allowing the attacker to gain control over the affected system.
Affected Products
- Windows DWM Core Library: A core component of the Windows operating system responsible for managing desktop window effects and rendering.
Mitigation
To mitigate this vulnerability, users should apply the latest security updates provided by Microsoft. Regularly updating the system and monitoring for any security advisories can help protect against potential exploitation of this issue.