CVE-2019-6746 Explained : Impact and Mitigation

This CVE-2019-6746 article provides insights into a vulnerability in Foxit Studio Photo 3.6.6 that allows remote attackers to expose sensitive information and execute code within the current process.

Understanding CVE-2019-6746

This section delves into the details of the vulnerability and its impact.

What is CVE-2019-6746?

The presence of CVE-2019-6746 in Foxit Studio Photo 3.6.6 enables remote attackers to access sensitive information by exploiting user interaction through malicious webpages or files. The vulnerability stems from inadequate validation of user-provided data, particularly in handling TIF files.

The Impact of CVE-2019-6746

The vulnerability can lead to the exposure of sensitive information and potential code execution within the current process, posing a significant security risk to affected systems.

Technical Details of CVE-2019-6746

This section outlines the technical aspects of the vulnerability.

Vulnerability Description

CVE-2019-6746 is classified as CWE-125: Out-of-bounds Read, indicating a flaw in handling user-supplied data that allows reading beyond the allocated structure, potentially leading to code execution.

Affected Systems and Versions

Product: Studio Photo
Vendor: Foxit
Version: 3.6.6

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Local
User Interaction: Required
Privileges Required: None
Scope: Unchanged
Confidentiality Impact: Low
Integrity Impact: None
Availability Impact: None

Mitigation and Prevention

Learn how to mitigate and prevent exploitation of CVE-2019-6746.

Immediate Steps to Take

Update Foxit Studio Photo to a patched version.
Avoid visiting suspicious websites or opening unknown files.

Long-Term Security Practices

Regularly update software and security patches.
Implement robust cybersecurity measures to prevent similar vulnerabilities.

Patching and Updates

Ensure timely installation of security patches and updates to protect systems from potential exploits.