CVE-2018-17653 : Security Advisory and Response

A vulnerability has been identified in Foxit Reader 9.2.0.9297, allowing remote attackers to run arbitrary code on vulnerable systems.

Understanding CVE-2018-17653

This CVE involves a vulnerability in Foxit Reader 9.2.0.9297 that could be exploited by attackers to execute arbitrary code.

What is CVE-2018-17653?

The vulnerability in Foxit Reader 9.2.0.9297 allows remote attackers to execute code within the current process context by exploiting a specific flaw in the resolveNode method of a TimeField.

The Impact of CVE-2018-17653

Attackers can run arbitrary code on vulnerable systems
User interaction, such as visiting a malicious webpage or opening a malicious file, is required for exploitation

Technical Details of CVE-2018-17653

This section provides technical details about the vulnerability.

Vulnerability Description

The vulnerability arises from a failure to validate the presence of an object before performing operations on it.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Attackers exploit the resolveNode method of a TimeField
Requires user interaction like visiting a malicious webpage or opening a malicious file

Mitigation and Prevention

Steps to address and prevent the vulnerability.

Immediate Steps to Take

Update Foxit Reader to the latest version
Be cautious when visiting unknown websites or opening files from untrusted sources

Long-Term Security Practices

Regularly update software and applications
Implement security best practices to prevent code execution vulnerabilities

Patching and Updates

Apply patches and security updates promptly to mitigate the vulnerability