CVE-2019-6747 : Vulnerability Insights and Analysis

Foxit Studio Photo 3.6.6 allows remote attackers to execute arbitrary code due to an out-of-bounds write vulnerability. User interaction is required for exploitation through visiting a malicious page or opening a malicious file.

Understanding CVE-2019-6747

This CVE involves a critical vulnerability in Foxit Studio Photo 3.6.6 that can lead to arbitrary code execution on vulnerable systems.

What is CVE-2019-6747?

Remote attackers can exploit a weakness in Foxit Studio Photo 3.6.6 to run arbitrary code on affected systems.
The vulnerability requires user interaction by accessing a malicious webpage or opening a malicious file.
The issue stems from inadequate validation of user-supplied data, allowing code execution within the ongoing process.

The Impact of CVE-2019-6747

CVSS Base Score: 7.8 (High)
Attack Vector: Local
Attack Complexity: Low
Privileges Required: None
User Interaction: Required
Confidentiality, Integrity, and Availability Impact: High

Technical Details of CVE-2019-6747

Foxit Studio Photo 3.6.6 vulnerability details and exploitation mechanisms.

Vulnerability Description

The vulnerability is categorized as an out-of-bounds write (CWE-787) issue.
It allows attackers to write beyond the allocated memory space, leading to code execution.

Affected Systems and Versions

Product: Studio Photo
Vendor: Foxit
Version: 3.6.6

Exploitation Mechanism

Attackers can exploit the flaw by manipulating EZI files, triggering code execution within the current process.

Mitigation and Prevention

Protecting systems from CVE-2019-6747 through immediate and long-term security measures.

Immediate Steps to Take

Update Foxit Studio Photo to the latest version.
Avoid visiting untrusted websites or opening suspicious files.
Implement security best practices to mitigate risks.

Long-Term Security Practices

Regularly update software and security patches.
Conduct security awareness training to educate users on safe browsing habits.

Patching and Updates

Foxit may release patches addressing this vulnerability. Stay informed about security bulletins and apply patches promptly.