CVE-2018-14261 Explained : Impact and Mitigation

A security vulnerability in Foxit Reader version 9.0.1.1049 allows remote attackers to execute unauthorized code by exploiting a type confusion condition.

Understanding CVE-2018-14261

This CVE involves a vulnerability in Foxit Reader version 9.0.1.1049 that can be exploited by remote attackers to execute unauthorized code.

What is CVE-2018-14261?

The vulnerability in Foxit Reader version 9.0.1.1049 allows remote attackers to execute unauthorized code by exploiting a type confusion condition within the getTemplate function.

The Impact of CVE-2018-14261

Attackers can execute unauthorized code on vulnerable installations of Foxit Reader 9.0.1.1049
User interaction is required, such as visiting a malicious page or opening a corrupted file
The vulnerability allows attackers to manipulate JavaScript actions and exploit a confusion condition

Technical Details of CVE-2018-14261

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability lies within the getTemplate method of Foxit Reader
Attackers can trigger a type confusion condition by performing actions in JavaScript
Exploiting this vulnerability allows attackers to execute code under the context of the current process

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.0.1.1049

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating JavaScript actions and triggering a type confusion condition

Mitigation and Prevention

Protecting systems from CVE-2018-14261 is crucial to prevent unauthorized code execution.

Immediate Steps to Take

Update Foxit Reader to a patched version
Avoid visiting suspicious websites or opening unknown files
Implement security measures to detect and prevent unauthorized code execution

Long-Term Security Practices

Regularly update software and security patches
Educate users on safe browsing habits and file handling practices

Patching and Updates

Foxit has released security updates to address this vulnerability
Ensure all systems running Foxit Reader are updated to the latest patched version