CVE-2023-2004 is a vulnerability that was initially discovered in Freetype, specifically in the tt\_hvadvance\_adjust() function. However, after further investigation by its CVE Numbering Authorities (CNA), it was determined not to be a security issue and was subsequently rejected. As a result, information regarding the severity and types of systems affected is not available. This vulnerability serves as a reminder that not all reported vulnerabilities end up being genuine security concerns.

How do I know if I'm affected?

CVE-2023-2004 was determined not to be a security issue and was rejected. Therefore, you don't need to worry about being affected by this vulnerability. No specific Apple product versions or other systems are affected by this non-issue. Remember, it's essential to stay informed about genuine vulnerabilities and keep your devices updated to ensure your security.

What should I do if I'm affected?

Since CVE-2023-2004 has been rejected and deemed not a security issue, there's no need to take any action if you're affected by this vulnerability. However, it's always a good practice to keep your software updated and stay informed about genuine security concerns to protect your devices and data.

Is CVE-2023-2004 in CISA’s Known Exploited Vulnerabilities Catalog?

CVE-2023-2004 is not listed in CISA's Known Exploited Vulnerabilities Catalog. This rejected vulnerability was found not to be a security issue after further investigation by its CVE Numbering Authority. As a result, there is no vulnerability name, date added, due date, or required action associated with it. In simpler terms, this means you don't need to worry about this specific vulnerability affecting your devices or systems.

Weakness enumeration

The Weakness Enumeration section for CVE-2023-2004 on the NVD page does not provide any details. However, understanding the process of vulnerability assessment and the criteria for acceptance or rejection of a CVE entry can help in comprehending potential weaknesses in cybersecurity practices.

For more details

CVE-2023-2004, initially discovered in Freetype, was later rejected as a security issue after further investigation. This serves as a reminder to stay informed about genuine vulnerabilities and maintain updated devices. For more information about the vulnerability, including its description, severity, technical details, and known affected software configurations, visit the NVD page or the links below.

• NVD - CVE-2023-2004

• CVE-2023-2004

• Cybersecurity @ NIST Twitter

• National Institute of Standards and Technology (NIST) Facebook