Out-of-Bounds Read in Windows GDI Enables Local Information Disclosure

Executive Summary

This vulnerability is an out-of-bounds read in the Windows Graphics Device Interface (GDI). It allows an unauthorized attacker to read memory outside the intended boundaries, which can lead to the disclosure of sensitive information on the local system.

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Compliance Impact

This vulnerability allows an unauthorized local attacker to disclose information due to an out-of-bounds read in Windows GDI.

Such information disclosure could potentially impact compliance with data protection standards and regulations like GDPR and HIPAA, which require safeguarding sensitive information against unauthorized access.

However, specific effects on compliance depend on the nature of the disclosed information and the environment in which the vulnerability is exploited.

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Mitigation Strategies

To mitigate this vulnerability, apply the security updates provided by Microsoft as soon as they become available.

Since the vulnerability allows local information disclosure via Windows GDI, limiting local access to trusted users and avoiding running untrusted applications can reduce risk.

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Impact Analysis

The impact of this vulnerability is information disclosure. An attacker who exploits this flaw can gain access to sensitive information stored in memory on the affected system without proper authorization.

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