Insecure deserialization In com.fasterxml.jackson.core:jackson-databind
Description
jackson-databind polymorphic typing issue A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.0.0 prior to 2.9.10.1, 2.8.11.5, and 2.6.7.3. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the apache-log4j-extra (version 1.2.x) jar in the classpath, and an attacker can provide a JNDI service to access, it is possible to make the service execute a malicious payload.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 maven | 2.9.10.1, 2.8.11.5, 2.6.7.3 | ||
 debian 12 | 2.10.1-1 | ||
debian 13 | 2.10.1-1 | ||
debian 14 | 2.10.1-1 | ||
debian 11 | 2.10.1-1 | ||
 rpm rhel8 | 0:10.8.3-1.module+el8.2.0+5925+bad5981a |
Aliases
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13.
References
1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.