CVE-2019-6772 : Vulnerability Insights and Analysis

Foxit Reader 2019.010.20098 is affected by a vulnerability that could expose sensitive data to remote attackers when interacting with malicious content.

Understanding CVE-2019-6772

An issue in Foxit Reader 2019.010.20098 could lead to data exposure to remote attackers through a specific flaw in the removeField function during AcroForms processing.

What is CVE-2019-6772?

The vulnerability in Foxit Reader 2019.010.20098 allows attackers to potentially access sensitive information by exploiting a flaw in the removeField method when processing AcroForms.

The Impact of CVE-2019-6772

Attack Complexity: Low
Attack Vector: Local
Base Score: 3.3 (Low)
User Interaction Required
CWE-416: Use After Free

Technical Details of CVE-2019-6772

Foxit Reader 2019.010.20098 vulnerability details and mitigation steps.

Vulnerability Description

The vulnerability arises from the failure to validate the presence of an object before executing actions on it, potentially enabling code execution within the current process.

Affected Systems and Versions

Product: Reader
Vendor: Foxit
Version: 2019.010.20098

Exploitation Mechanism

To exploit this vulnerability, a user must interact with a malicious webpage or open a malicious file.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2019-6772.

Immediate Steps to Take

Update Foxit Reader to the latest version.
Avoid interacting with suspicious or untrusted content.

Long-Term Security Practices

Regularly update software and security patches.
Educate users on safe browsing habits.

Patching and Updates

Ensure timely installation of security updates and patches.