CVE-2018-19452 : Vulnerability Insights and Analysis

A use after free vulnerability in the Mouse Enter action of the TextBox field within IReader_ContentProvider in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031 allows remote code execution.

Understanding CVE-2018-19452

This CVE involves a specific vulnerability in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031 that can be exploited for remote code execution.

What is CVE-2018-19452?

The vulnerability in the Mouse Enter action of the TextBox field in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031 can be triggered by specially designed PDF files, enabling an attacker to execute arbitrary code remotely.

The Impact of CVE-2018-19452

Exploiting this vulnerability allows attackers to remotely execute arbitrary code, posing a significant security risk to affected systems.

Technical Details of CVE-2018-19452

This section provides more technical insights into the vulnerability.

Vulnerability Description

The vulnerability occurs in the Mouse Enter action of the TextBox field within IReader_ContentProvider in Foxit Reader SDK (ActiveX) Professional 5.4.0.1031, allowing for remote code execution.

Affected Systems and Versions

Foxit Reader SDK (ActiveX) Professional 5.4.0.1031

Exploitation Mechanism

Specially crafted PDF files can trigger the vulnerability, requiring a specific JavaScript code for successful exploitation.

Mitigation and Prevention

Protecting systems from CVE-2018-19452 is crucial for maintaining security.

Immediate Steps to Take

Update Foxit Reader SDK to the latest version to patch the vulnerability.
Be cautious when opening PDF files from untrusted sources.

Long-Term Security Practices

Regularly update software and security patches to prevent vulnerabilities.
Implement network security measures to detect and block malicious activities.

Patching and Updates

Apply security updates and patches provided by Foxit Software to address the vulnerability.