CVE-2020-0963 : Security Advisory and Response

An information disclosure vulnerability in Windows GDI component can lead to memory content exposure.

Understanding CVE-2020-0963

What is CVE-2020-0963?

This vulnerability occurs due to improper memory disclosure in the Windows GDI component.

The Impact of CVE-2020-0963

Allows unauthorized parties to access sensitive information stored in memory.
Attackers can exploit this flaw to potentially extract confidential data.

Technical Details of CVE-2020-0963

Vulnerability Description

The vulnerability lies in how the Windows GDI component handles memory, resulting in data leakage.

Affected Systems and Versions

Windows 7, 8.1, and 10 versions, including various systems such as ARM64-based and x64-based.
Windows Server versions like 2008, 2012, and 2016.

Exploitation Mechanism

The vulnerability enables attackers to view sensitive memory contents and potentially extract data.

Mitigation and Prevention

Immediate Steps to Take

Apply security updates provided by Microsoft promptly.
Implement access controls to limit exposure to vulnerable systems.

Long-Term Security Practices

Regularly monitor for unusual activities on the network or affected systems.
Conduct security trainings to enhance employees' awareness of information security.

Patching and Updates

Ensure timely installation of patches and updates released by Microsoft to address this vulnerability.