CVE-2023-0625 : What You Need to Know

This CVE article provides detailed information about CVE-2023-0625, which affects Docker Desktop before version 4.12.0. The vulnerability allows for Remote Code Execution (RCE) via a crafted extension description or changelog.

Understanding CVE-2023-0625

CVE-2023-0625 is a security vulnerability that impacts Docker Desktop versions prior to 4.12.0, potentially leading to RCE through manipulated extension descriptions or changelogs.

What is CVE-2023-0625?

The CVE-2023-0625 vulnerability in Docker Desktop allows threat actors to execute malicious code remotely by exploiting vulnerabilities in extension descriptions or changelogs within the affected software.

The Impact of CVE-2023-0625

The impact of CVE-2023-0625 can be severe, as it exposes systems running Docker Desktop before version 4.12.0 to the risk of unauthorized remote code execution. Attackers could exploit this vulnerability to compromise system integrity, confidentiality, and availability.

Technical Details of CVE-2023-0625

This section dives into the technical aspects of CVE-2023-0625, including details on the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in Docker Desktop before version 4.12.0 allows for Remote Code Execution (RCE) through a crafted extension description or changelog, posing a significant security risk to affected systems.

Affected Systems and Versions

Affected systems include Windows, MacOS, Linux, x86, and ARM platforms running Docker Desktop versions earlier than 4.12.0. It is crucial for users to update to version 4.12.0 or newer to mitigate this vulnerability.

Exploitation Mechanism

Threat actors can exploit CVE-2023-0625 by leveraging manipulated extension descriptions or changelogs in Docker Desktop versions prior to 4.12.0 to execute arbitrary code remotely, potentially leading to unauthorized access and control of the system.

Mitigation and Prevention

To address CVE-2023-0625 and enhance the security of Docker Desktop installations, users should take immediate action and implement necessary measures to prevent exploitation.

Immediate Steps to Take

Update Docker Desktop to version 4.12.0 to eliminate the vulnerability and protect systems from RCE attacks.
Disable extensions as a temporary workaround to reduce the risk of exploitation until the software is updated.

Long-Term Security Practices

Regularly monitor for security patches and updates released by Docker Inc. for Docker Desktop to stay protected against potential vulnerabilities.
Implement security best practices, such as role-based access control and network segmentation, to enhance overall system security and prevent unauthorized access.

Patching and Updates

Docker Desktop users are advised to promptly apply the recommended update to version 4.12.0 to close the security gap and prevent potential RCE attacks through crafted extension descriptions or changelogs.

By following these mitigation strategies and maintaining proactive security measures, organizations and individuals can mitigate the risks associated with CVE-2023-0625 and safeguard their Docker Desktop environments.