CVE-2018-17702 : Vulnerability Insights and Analysis

A security flaw has been discovered in Foxit Reader 9.2.0.9297, allowing remote attackers to execute arbitrary code by exploiting a vulnerability in how button objects handle the richValue property.

Understanding CVE-2018-17702

This CVE entry details a critical vulnerability in Foxit Reader 9.2.0.9297 that requires user interaction for exploitation.

What is CVE-2018-17702?

The vulnerability in Foxit Reader 9.2.0.9297 enables remote attackers to execute arbitrary code by manipulating button objects' richValue property.

The Impact of CVE-2018-17702

Attackers can run code within the current process by exploiting this vulnerability.
User interaction, such as visiting a malicious webpage or opening a malicious file, is necessary for successful exploitation.
The flaw is attributed to the failure to validate the presence of an object before performing operations on it.
Identified as ZDI-CAN-7252.

Technical Details of CVE-2018-17702

This section provides in-depth technical information about the vulnerability.

Vulnerability Description

The flaw lies in how button objects handle the richValue property, allowing attackers to execute arbitrary code.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Requires user interaction like visiting a malicious webpage or opening a malicious file.
Attackers exploit the lack of object validation before performing operations.

Mitigation and Prevention

Learn how to protect your systems from CVE-2018-17702.

Immediate Steps to Take

Update Foxit Reader to a patched version.
Avoid visiting suspicious websites or opening unknown files.

Long-Term Security Practices

Regularly update software to the latest versions.
Educate users on safe browsing habits and file handling.

Patching and Updates

Check for security bulletins and patches from Foxit.