CVE-2018-17682 : Vulnerability Insights and Analysis

A security flaw has been identified in Foxit Reader 9.2.0.9297, allowing remote attackers to execute unauthorized code by exploiting a vulnerability related to Annotation objects.

Understanding CVE-2018-17682

This CVE involves a Use After Free vulnerability in Foxit Reader 9.2.0.9297, which requires user interaction to be exploited.

What is CVE-2018-17682?

The vulnerability in Foxit Reader 9.2.0.9297 allows remote attackers to execute unauthorized code by manipulating the delay property of Annotation objects.
Attackers can exploit this flaw by tricking users into visiting a malicious page or opening a malicious file.

The Impact of CVE-2018-17682

Successful exploitation of this vulnerability can lead to the execution of arbitrary code within the current process context.
The issue is assigned the identifier ZDI-CAN-7157.

Technical Details of CVE-2018-17682

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The vulnerability is classified as CWE-416: Use After Free.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Attackers exploit the delay property of Annotation objects to execute unauthorized code.

Mitigation and Prevention

Protecting systems from CVE-2018-17682 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Foxit Reader to the latest version to patch the vulnerability.
Avoid visiting suspicious websites or opening files from unknown sources.
Implement security awareness training to educate users on safe browsing practices.

Long-Term Security Practices

Regularly update software and applications to mitigate potential security risks.
Employ endpoint protection solutions to detect and prevent malicious activities.

Patching and Updates

Foxit has released security bulletins addressing this vulnerability. Ensure timely installation of patches to secure systems.