CVE-2019-14207 : Vulnerability Insights and Analysis

Foxit PhantomPDF prior to version 8.3.11 could crash due to an issue with the clone function, caused by unclear associations between child and parent objects.

Understanding CVE-2019-14207

This CVE describes a vulnerability in Foxit PhantomPDF that could lead to a crash when using the clone function.

What is CVE-2019-14207?

An issue in Foxit PhantomPDF before version 8.3.11 could cause a crash due to an endless loop resulting from confusing relationships between child and parent objects.

The Impact of CVE-2019-14207

The vulnerability could be exploited to trigger a crash in the software, potentially leading to denial of service or other adverse effects.

Technical Details of CVE-2019-14207

This section provides more technical insights into the vulnerability.

Vulnerability Description

The crash in Foxit PhantomPDF was triggered by an infinite loop caused by unclear associations between a child and parent object, stemming from an error in the append function.

Affected Systems and Versions

Product: Foxit PhantomPDF
Versions affected: Prior to 8.3.11

Exploitation Mechanism

The vulnerability could be exploited by a malicious actor to cause the software to crash by triggering the clone function.

Mitigation and Prevention

Protecting systems from CVE-2019-14207 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Foxit PhantomPDF to version 8.3.11 or later to mitigate the vulnerability.
Monitor for any unusual crashes or behavior in the software.

Long-Term Security Practices

Regularly update software to the latest versions to patch known vulnerabilities.
Implement secure coding practices to prevent similar issues in the future.
Conduct security assessments and audits regularly to identify and address vulnerabilities.
Educate users on safe computing practices to minimize the risk of exploitation.

Patching and Updates

Ensure timely installation of patches and updates provided by Foxit to address security issues.