CVE-2019-16335 : What You Need to Know
Learn about CVE-2019-16335, a Polymorphic Typing issue in FasterXML jackson-databind before 2.9.10. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
FasterXML jackson-databind before version 2.9.10 has a Polymorphic Typing problem associated with com.zaxxer.hikari.HikariDataSource.
Understanding CVE-2019-16335
This CVE involves a specific vulnerability in FasterXML jackson-databind.
What is CVE-2019-16335?
A Polymorphic Typing problem was discovered in FasterXML jackson-databind before version 2.9.10, particularly related to com.zaxxer.hikari.HikariDataSource.
The Impact of CVE-2019-16335
- This vulnerability can potentially lead to security breaches and unauthorized access to sensitive data.
Technical Details of CVE-2019-16335
This section provides more in-depth technical information about the CVE.
Vulnerability Description
- FasterXML jackson-databind before version 2.9.10 is susceptible to a Polymorphic Typing issue.
Affected Systems and Versions
- Product: Not applicable
- Vendor: Not applicable
- Version: Not applicable
Exploitation Mechanism
- The vulnerability is specifically associated with com.zaxxer.hikari.HikariDataSource.
Mitigation and Prevention
Guidelines to address and prevent the CVE.
Immediate Steps to Take
- Update FasterXML jackson-databind to version 2.9.10 or later.
- Monitor for any unusual activities on the affected systems.
Long-Term Security Practices
- Regularly update software and libraries to the latest versions.
- Implement network security measures to detect and prevent unauthorized access.
Patching and Updates
- Stay informed about security advisories and patches related to FasterXML jackson-databind.