CVE-2022-24955 : What You Need to Know

Foxit PDF Reader before 11.2.1 and Foxit PDF Editor before 11.2.1 are impacted by an Uncontrolled Search Path Element vulnerability for DLL files.

Understanding CVE-2022-24955

This CVE involves a security issue in Foxit PDF Reader and Foxit PDF Editor that exposes systems to potential risks.

What is CVE-2022-24955?

CVE-2022-24955 details an Uncontrolled Search Path Element vulnerability in Foxit PDF Reader and Foxit PDF Editor versions prior to 11.2.1.

The Impact of CVE-2022-24955

The vulnerability allows threat actors to manipulate the search path for DLL files, potentially leading to unauthorized actions and system compromise.

Technical Details of CVE-2022-24955

Below are the technical aspects of the CVE:

Vulnerability Description

Foxit PDF Reader and Foxit PDF Editor versions before 11.2.1 lack proper restrictions on DLL file search paths, enabling attackers to execute malicious DLL files.

Affected Systems and Versions

All versions of Foxit PDF Reader and Foxit PDF Editor before 11.2.1 are vulnerable to this security issue.

Exploitation Mechanism

Hackers can exploit this vulnerability by placing a malicious DLL file in a specific location that the application will unknowingly load.

Mitigation and Prevention

Protect your systems from CVE-2022-24955 with the following measures:

Immediate Steps to Take

Update Foxit PDF Reader and Foxit PDF Editor to version 11.2.1 or later to eliminate this vulnerability.
Avoid opening PDF files from untrusted or unknown sources to reduce the risk of DLL manipulation.

Long-Term Security Practices

Implement robust endpoint protection solutions to detect and block malicious activities.
Regularly educate users on cybersecurity best practices to enhance overall security posture.

Patching and Updates

Stay informed about security bulletins and updates from Foxit to ensure timely application of patches and enhancements.