CVE-2018-14246 Explained : Impact and Mitigation

An exploitable vulnerability has been identified in Foxit Reader 9.0.1.1049, allowing remote attackers to execute arbitrary code. User interaction is required for exploitation by visiting a malicious page or opening a malicious file.

Understanding CVE-2018-14246

This CVE involves a type confusion vulnerability in Foxit Reader, enabling attackers to execute code within the current process's context.

What is CVE-2018-14246?

The vulnerability in Foxit Reader 9.0.1.1049 allows remote attackers to execute arbitrary code by triggering a type confusion condition through JavaScript actions.

The Impact of CVE-2018-14246

Attackers can exploit this vulnerability to execute code within the current process's context.

Technical Details of CVE-2018-14246

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The flaw exists within the convertTocPDF method in Foxit Reader.
By initiating a type confusion condition, attackers can execute arbitrary code.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.0.1.1049

Exploitation Mechanism

User interaction is necessary for exploitation, requiring the target to visit a malicious page or open a malicious file.

Mitigation and Prevention

Protecting systems from CVE-2018-14246 involves taking immediate steps and implementing long-term security practices.

Immediate Steps to Take

Update Foxit Reader to the latest version to patch the vulnerability.
Avoid visiting suspicious websites or opening files from unknown sources.

Long-Term Security Practices

Regularly update software and applications to mitigate potential vulnerabilities.
Educate users on safe browsing habits and the risks of opening files from untrusted sources.
Implement security solutions like antivirus software to detect and prevent malicious activities.

Patching and Updates

Foxit Reader users should apply the latest security patches provided by the vendor to address CVE-2018-14246.