CVE-2020-13560 : What You Need to Know
Learn about CVE-2020-13560, a critical use after free vulnerability in Foxit PDF Reader version 10.1.0.37527, allowing arbitrary code execution. Find mitigation steps and preventive measures here.
A use after free vulnerability exists in the JavaScript engine of Foxit Software’s Foxit PDF Reader, version 10.1.0.37527. This vulnerability can be exploited by a specially crafted PDF document to trigger arbitrary code execution.
Understanding CVE-2020-13560
This CVE involves a critical use after free vulnerability in Foxit PDF Reader version 10.1.0.37527.
What is CVE-2020-13560?
A use after free vulnerability in Foxit PDF Reader version 10.1.0.37527 allows attackers to execute arbitrary code by manipulating memory allocation.
The Impact of CVE-2020-13560
- CVSS Base Score: 8.8 (High)
- Attack Vector: Network
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- User Interaction: Required
- Privileges Required: None
Technical Details of CVE-2020-13560
This section provides detailed technical information about the vulnerability.
Vulnerability Description
A use after free vulnerability in the JavaScript engine of Foxit PDF Reader version 10.1.0.37527 allows for arbitrary code execution.
Affected Systems and Versions
- Affected Product: Foxit
- Affected Version: Foxit Reader Version: 10.1.0.37527
Exploitation Mechanism
The vulnerability can be exploited by tricking users into opening a malicious PDF document or visiting a compromised website.
Mitigation and Prevention
Protect your systems from CVE-2020-13560 with the following steps:
Immediate Steps to Take
- Disable the browser plugin extension if not essential
- Avoid opening PDFs from untrusted sources
- Apply security updates promptly
Long-Term Security Practices
- Educate users on safe browsing habits
- Implement network security measures to detect and block malicious content
Patching and Updates
- Update Foxit PDF Reader to the latest version to patch the vulnerability