CVE-2019-14209 : Exploit Details and Defense Strategies
Discover the vulnerability in Foxit PhantomPDF versions prior to 8.3.10 leading to Heap Corruption. Learn about the impact, affected systems, exploitation, and mitigation steps.
A vulnerability was found in versions of Foxit PhantomPDF prior to 8.3.10. This software may be susceptible to Heap Corruption as a result of data desynchronization when attempting to add AcroForms.
Understanding CVE-2019-14209
An issue was discovered in Foxit PhantomPDF before 8.3.10. The application could be exposed to Heap Corruption due to data desynchrony when adding AcroForm.
What is CVE-2019-14209?
CVE-2019-14209 is a vulnerability in Foxit PhantomPDF versions prior to 8.3.10 that could lead to Heap Corruption due to data desynchronization when adding AcroForms.
The Impact of CVE-2019-14209
This vulnerability could allow an attacker to potentially execute arbitrary code or cause a denial of service by exploiting the Heap Corruption issue in Foxit PhantomPDF.
Technical Details of CVE-2019-14209
Foxit PhantomPDF before version 8.3.10 is affected by this vulnerability.
Vulnerability Description
The vulnerability in Foxit PhantomPDF is related to Heap Corruption caused by data desynchronization during the addition of AcroForms.
Affected Systems and Versions
- Product: Foxit PhantomPDF
- Versions affected: Prior to 8.3.10
Exploitation Mechanism
The vulnerability can be exploited by an attacker manipulating data desynchronization during the process of adding AcroForms, leading to Heap Corruption.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent the exploitation of CVE-2019-14209.
Immediate Steps to Take
- Update Foxit PhantomPDF to version 8.3.10 or later to mitigate the vulnerability.
- Monitor for any unusual activities on the system that could indicate exploitation.
Long-Term Security Practices
- Regularly update software and applications to the latest versions to patch known vulnerabilities.
- Implement proper security measures and access controls to prevent unauthorized access.
Patching and Updates
- Apply security patches and updates provided by Foxit Software to ensure the software is protected against known vulnerabilities.