CVE-2019-14215 : What You Need to Know

A flaw in Foxit PhantomPDF versions prior to 8.3.11 could lead to application crashes when invoking xfa.event.rest XFA JavaScript, potentially accessing unpredictable memory addresses.

Understanding CVE-2019-14215

This CVE involves a vulnerability in Foxit PhantomPDF that could result in application crashes.

What is CVE-2019-14215?

This CVE identifies an issue in Foxit PhantomPDF versions before 8.3.11 that may cause the application to crash when the xfa.event.rest XFA JavaScript is triggered, leading to potential memory access problems.

The Impact of CVE-2019-14215

The vulnerability could allow attackers to crash the application, potentially leading to denial of service or other security risks.

Technical Details of CVE-2019-14215

This section provides technical details of the CVE.

Vulnerability Description

The flaw in Foxit PhantomPDF could result in crashes when the xfa.event.rest XFA JavaScript is called due to accessing an unpredictable memory address.

Affected Systems and Versions

Affected Product: Foxit PhantomPDF
Affected Versions: Prior to 8.3.11

Exploitation Mechanism

The vulnerability can be exploited by invoking the xfa.event.rest XFA JavaScript, causing the application to access an unpredictable memory address.

Mitigation and Prevention

Protect your systems from CVE-2019-14215 with the following steps:

Immediate Steps to Take

Update Foxit PhantomPDF to version 8.3.11 or later.
Avoid invoking the xfa.event.rest XFA JavaScript until the application is patched.

Long-Term Security Practices

Regularly update software to the latest versions to address known vulnerabilities.
Implement secure coding practices to prevent memory access issues.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of application crashes and memory access vulnerabilities.