CVE-2017-10958 : Security Advisory and Response

This CVE-2017-10958 article provides insights into a vulnerability affecting Foxit Reader version 8.3.1.21155, allowing unauthorized code execution.

Understanding CVE-2017-10958

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

What is CVE-2017-10958?

The vulnerability in Foxit Reader 8.3.1.21155 permits attackers to execute unauthorized code by exploiting a flaw in Field objects' value attribute. User interaction is required through accessing malicious webpages or files.

The Impact of CVE-2017-10958

The vulnerability enables attackers to execute code within the current process context, posing a significant security risk to systems with the affected Foxit Reader version.

Technical Details of CVE-2017-10958

Explore the technical aspects of the vulnerability.

Vulnerability Description

The flaw, identified as ZDI-CAN-4980, stems from the failure to validate the existence of an object before performing operations on it, leading to code execution.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Vulnerable Version: 8.3.1.21155

Exploitation Mechanism

Attackers exploit the vulnerability by manipulating the value attribute of Field objects, requiring user interaction to trigger malicious actions.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2017-10958.

Immediate Steps to Take

Update Foxit Reader to a non-vulnerable version.
Avoid visiting suspicious websites or opening files from unknown sources.

Long-Term Security Practices

Implement regular security updates for software applications.
Educate users on safe browsing habits and file handling procedures.

Patching and Updates

Stay informed about security bulletins and advisories from Foxit.