CVE-2019-14210 : What You Need to Know

Foxit PhantomPDF version prior to 8.3.10 has a vulnerability that can lead to Memory Corruption due to an invalid pointer copy. This issue arises from the destruction of a string object.

Understanding CVE-2019-14210

An issue was discovered in Foxit PhantomPDF before 8.3.10, where the application is exposed to Memory Corruption because of an invalid pointer copy resulting from a destructed string object.

What is CVE-2019-14210?

The vulnerability in Foxit PhantomPDF version prior to 8.3.10 allows for Memory Corruption due to the use of an invalid pointer copy, stemming from the destruction of a string object.

The Impact of CVE-2019-14210

The vulnerability could potentially be exploited by attackers to execute arbitrary code or cause a denial of service by crashing the application.

Technical Details of CVE-2019-14210

Vulnerability Description

Foxit PhantomPDF version prior to 8.3.10 is susceptible to Memory Corruption through an invalid pointer copy.

Affected Systems and Versions

Product: Foxit PhantomPDF
Vendor: Foxit Software
Versions Affected: All versions prior to 8.3.10

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating the destructed string object to execute malicious code or crash the application.

Mitigation and Prevention

Immediate Steps to Take

Update Foxit PhantomPDF to version 8.3.10 or later to mitigate the vulnerability.
Regularly monitor for security advisories and patches from Foxit Software.

Long-Term Security Practices

Implement secure coding practices to prevent memory corruption vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential vulnerabilities.

Patching and Updates

Apply security patches and updates provided by Foxit Software to ensure the ongoing security of Foxit PhantomPDF.