CVE-2019-6732 : Vulnerability Insights and Analysis

A security flaw has been identified in Foxit PhantomPDF that allows remote attackers to access confidential information by exploiting a vulnerability in the AFParseDateEx method.

Understanding CVE-2019-6732

This CVE involves an out-of-bounds read vulnerability in Foxit PhantomPDF, enabling unauthorized access to sensitive data.

What is CVE-2019-6732?

The vulnerability in Foxit PhantomPDF allows remote attackers to obtain confidential information by exploiting a flaw in the AFParseDateEx method.
Attackers can execute malicious code within the current process by leveraging this vulnerability in combination with other security flaws.

The Impact of CVE-2019-6732

Remote attackers can access sensitive information on vulnerable installations of Foxit PhantomPDF.
User interaction is required, such as visiting a malicious webpage or opening a harmful file, to exploit this vulnerability.

Technical Details of CVE-2019-6732

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability arises from inadequate validation of user input in the AFParseDateEx method, leading to unauthorized access beyond the allocated buffer.

Affected Systems and Versions

Product: PhantomPDF
Vendor: Foxit
Version: 9.3.0.10826

Exploitation Mechanism

Attackers exploit the vulnerability by interacting with a malicious webpage or opening a harmful file, allowing them to execute malicious code within the current process.

Mitigation and Prevention

Protecting systems from CVE-2019-6732 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Foxit PhantomPDF to the latest version that includes a patch for this vulnerability.
Avoid interacting with suspicious or untrusted websites and files.

Long-Term Security Practices

Regularly update software and security patches to prevent exploitation of known vulnerabilities.
Implement robust cybersecurity measures to detect and mitigate potential threats.

Patching and Updates

Foxit has released security patches addressing CVE-2019-6732. Ensure timely installation of these patches to secure your system.