CVE-2018-14303 : Security Advisory and Response

An exploitable vulnerability has been identified in Foxit Reader 9.0.1.5096, allowing remote attackers to execute arbitrary code through user interaction.

Understanding CVE-2018-14303

What is CVE-2018-14303?

This CVE refers to a vulnerability in Foxit Reader 9.0.1.5096 that enables attackers to execute arbitrary code by exploiting a flaw in processing StrikeOut annotations.

The Impact of CVE-2018-14303

The vulnerability allows remote attackers to execute code on vulnerable installations of Foxit Reader 9.0.1.5096, requiring user interaction to exploit.

Technical Details of CVE-2018-14303

Vulnerability Description

The flaw arises from the processing of StrikeOut annotations in a document.
Attackers can manipulate document elements to reuse a freed pointer, leading to code execution.

Affected Systems and Versions

Product: Foxit Reader
Vendor: Foxit
Version: 9.0.1.5096

Exploitation Mechanism

User interaction is necessary, requiring the target to visit a malicious webpage or open a malicious file.

Mitigation and Prevention

Immediate Steps to Take

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

Long-Term Security Practices

Regularly update software and security patches.
Implement security awareness training to recognize and avoid potential threats.

Patching and Updates

Refer to security bulletins from Foxit for patch information.