CVE-2018-14254 : Exploit Details and Defense Strategies

A vulnerability in Foxit Reader 9.0.1.1049 allows attackers to execute arbitrary code remotely by exploiting the getLinks method through JavaScript actions.

Understanding CVE-2018-14254

This CVE involves a type confusion vulnerability in Foxit Reader, enabling remote code execution.

What is CVE-2018-14254?

The vulnerability in Foxit Reader 9.0.1.1049 permits attackers to run code on affected systems by manipulating JavaScript actions within the getLinks method.

The Impact of CVE-2018-14254

Attackers can execute arbitrary code remotely on systems with the vulnerable version of Foxit Reader.
User interaction is required, either by visiting a malicious webpage or opening a malicious file.
Identified as ZDI-CAN-6017.

Technical Details of CVE-2018-14254

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

Type confusion vulnerability in Foxit Reader 9.0.1.1049.
Exploitable through the getLinks method using JavaScript actions.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.0.1.1049

Exploitation Mechanism

Attackers exploit the vulnerability by causing a type confusion condition through JavaScript actions.
Allows execution of code within the current process.

Mitigation and Prevention

Protecting systems from CVE-2018-14254 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Foxit Reader to a non-vulnerable version.
Avoid visiting suspicious websites or opening unknown files.

Long-Term Security Practices

Regularly update software and security patches.
Implement security measures like endpoint protection and network monitoring.

Patching and Updates

Foxit may release patches to address the vulnerability.
Stay informed about security bulletins and updates from Foxit.