CVE-2018-17683 : Security Advisory and Response
Learn about CVE-2018-17683, a security weakness in Foxit Reader 9.2.0.9297 allowing unauthorized code execution. Find mitigation steps and prevention measures here.
A security weakness in Foxit Reader 9.2.0.9297 allows unauthorized individuals to execute code on vulnerable systems by interacting with a malicious webpage or file.
Understanding CVE-2018-17683
What is CVE-2018-17683?
This CVE identifies a vulnerability in Foxit Reader 9.2.0.9297 that enables attackers to execute their own code within the current process.
The Impact of CVE-2018-17683
The vulnerability allows remote attackers to run arbitrary code on affected installations, requiring user interaction to exploit the flaw.
Technical Details of CVE-2018-17683
Vulnerability Description
The flaw lies in how the createIcon method of an app object is handled, caused by inadequate verification of object existence before operations.
Affected Systems and Versions
- Product: Reader
- Vendor: Foxit
- Version: 9.2.0.9297
Exploitation Mechanism
- Attackers exploit the vulnerability by interacting with a malicious webpage or opening a malicious file.
Mitigation and Prevention
Immediate Steps to Take
- Update Foxit Reader to the latest version.
- Avoid visiting suspicious websites or opening unknown files.
Long-Term Security Practices
- Regularly update software and security patches.
- Implement robust cybersecurity measures to prevent unauthorized code execution.
Patching and Updates
- Foxit has likely released patches to address this vulnerability. Stay informed about security bulletins and apply updates promptly.