CVE-2018-17648 : Security Advisory and Response

A vulnerability has been identified in Foxit Reader 9.2.0.9297 that allows remote attackers to run arbitrary code on the affected installations. User interaction is necessary for exploitation, requiring the target to access a malicious webpage or open a malicious file. The vulnerability is related to how the rotate property of a TimeField is handled, specifically due to the lack of object validation before operations are performed, enabling code execution within the current process context.

Understanding CVE-2018-17648

This CVE entry details a critical vulnerability in Foxit Reader version 9.2.0.9297.

What is CVE-2018-17648?

CVE-2018-17648 is a security vulnerability in Foxit Reader 9.2.0.9297 that allows remote attackers to execute arbitrary code on vulnerable systems.

The Impact of CVE-2018-17648

The vulnerability enables attackers to run malicious code on affected installations, potentially leading to unauthorized access, data theft, or system compromise.

Technical Details of CVE-2018-17648

This section provides technical insights into the vulnerability.

Vulnerability Description

The flaw in Foxit Reader 9.2.0.9297 is attributed to the mishandling of the rotate property of a TimeField, allowing attackers to exploit it for code execution within the current process context.

Affected Systems and Versions

Product: Reader
Vendor: Foxit
Version: 9.2.0.9297

Exploitation Mechanism

Attackers can exploit the vulnerability by tricking users into visiting a malicious webpage or opening a malicious file.
The issue arises from the failure to validate the presence of an object before performing operations on it.

Mitigation and Prevention

Protecting systems from CVE-2018-17648 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 untrusted websites or opening suspicious files.

Long-Term Security Practices

Regularly update software and applications to mitigate known vulnerabilities.
Educate users on safe browsing habits and the risks associated with opening files from unknown sources.

Patching and Updates

Foxit has likely released a patch addressing this vulnerability. Ensure timely installation of updates to secure systems.