CVE-2018-17630 : What You Need to Know

Foxit Reader 9.1.0.5096 is susceptible to a specific vulnerability that enables remote attackers to carry out arbitrary code execution on affected systems.

Understanding CVE-2018-17630

Foxit Reader 9.1.0.5096 vulnerability details.

What is CVE-2018-17630?

Foxit Reader 9.1.0.5096 vulnerability allows remote attackers to execute arbitrary code on affected systems.
User interaction is required, such as visiting a malicious webpage or opening a malicious file.
The flaw is in the openPlayer method due to the lack of proper object validation.

The Impact of CVE-2018-17630

Remote attackers can exploit this vulnerability to execute code within the ongoing process.

Technical Details of CVE-2018-17630

Details of the vulnerability in Foxit Reader 9.1.0.5096.

Vulnerability Description

Vulnerability identified as ZDI-CAN-6616.
Vulnerability type: CWE-416: Use After Free.

Affected Systems and Versions

Product: Reader
Vendor: Foxit
Version: 9.1.0.5096

Exploitation Mechanism

Attackers can exploit by user interaction like visiting a malicious webpage or opening a malicious file.
The flaw is in the openPlayer method due to improper object validation.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2018-17630 vulnerability.

Immediate Steps to Take

Update Foxit Reader to the latest version.
Avoid visiting untrusted websites or opening suspicious files.

Long-Term Security Practices

Regularly update software and security patches.
Educate users on safe browsing habits and file handling.

Patching and Updates

Check for security bulletins and advisories from Foxit and ZDI.