CVE-2020-0708 : Security Advisory and Response
Learn about CVE-2020-0708, a critical remote code execution vulnerability in Windows Imaging Library. Find out how to mitigate and prevent exploitation on affected versions of Windows and Windows Server.
A remote code execution vulnerability exists when the Windows Imaging Library improperly handles memory. An attacker can exploit this by coercing a victim to open a specially crafted file.
Understanding CVE-2020-0708
What is CVE-2020-0708?
This CVE refers to a remote code execution vulnerability present in the Windows Imaging Library due to improper memory handling.
The Impact of CVE-2020-0708
This vulnerability can be exploited by attackers to execute arbitrary code on the affected systems, potentially leading to complete system compromise.
Technical Details of CVE-2020-0708
Vulnerability Description
The vulnerability arises from the incorrect handling of memory within the Windows Imaging Library, allowing malicious actors to execute code remotely.
Affected Systems and Versions
- For Windows systems: Versions 7, 8.1, 10, and Server versions 2008, 2012, 2016, and 2019 are affected.
Exploitation Mechanism
To exploit this vulnerability, attackers must trick victims into opening specially crafted files to execute malicious code on the target system.
Mitigation and Prevention
Immediate Steps to Take
- Apply the security update provided by Microsoft to patch this vulnerability.
- Educate users about the risks associated with opening files from unknown or untrusted sources.
Long-Term Security Practices
- Regularly update systems and software to mitigate potential security risks.
- Implement network segmentation and access controls to limit the impact of potential successful attacks.
Patching and Updates
Ensure that all affected systems, including Windows and Windows Server, are updated with the latest security patches to protect against CVE-2020-0708.