CVE-2018-14258 : Security Advisory and Response
Learn about CVE-2018-14258, a critical security flaw in Foxit Reader 9.0.1.1049 allowing remote code execution. Find mitigation steps and prevention measures here.
CVE-2018-14258 is a vulnerability in Foxit Reader 9.0.1.1049 that allows remote attackers to execute arbitrary code on vulnerable systems by exploiting a type confusion condition in the getPageNthWord method.
Understanding CVE-2018-14258
This CVE entry details a critical security issue in Foxit Reader that could lead to the execution of malicious code by an attacker.
What is CVE-2018-14258?
The vulnerability in Foxit Reader 9.0.1.1049 allows attackers to execute arbitrary code by manipulating JavaScript to trigger a type confusion condition in the getPageNthWord method.
The Impact of CVE-2018-14258
Exploiting this vulnerability requires user interaction with a malicious page or file, enabling attackers to execute code within the current process, potentially leading to system compromise.
Technical Details of CVE-2018-14258
This section provides more in-depth technical information about the vulnerability.
Vulnerability Description
The vulnerability in Foxit Reader 9.0.1.1049 arises from a type confusion condition in the getPageNthWord method, allowing remote attackers to execute arbitrary code.
Affected Systems and Versions
- Product: Foxit Reader
- Vendor: Foxit
- Version: 9.0.1.1049
Exploitation Mechanism
- Attackers exploit the vulnerability by manipulating JavaScript to trigger the type confusion condition in the getPageNthWord method.
Mitigation and Prevention
Protecting systems from CVE-2018-14258 requires immediate action and long-term security practices.
Immediate Steps to Take
- Update Foxit Reader to a patched version that addresses the vulnerability.
- Avoid interacting with suspicious or untrusted pages/files.
Long-Term Security Practices
- Regularly update software and applications to mitigate known vulnerabilities.
- Implement security measures such as endpoint protection and network monitoring.
- Educate users on safe browsing practices to prevent exposure to malicious content.
- Consider using security tools to detect and prevent exploitation attempts.
Patching and Updates
Ensure timely installation of security patches and updates provided by Foxit to address CVE-2018-14258.