CVE-2019-14439: Deserialization of untrusted data in FasterXML jackson-databind
(updated )
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9.2, 2.8.11.4, 2.7.9.6, and 2.6.7.3. This occurs when Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has the logback jar in the classpath.
References
- access.redhat.com/errata/RHSA-2019:3200
- github.com/FasterXML/jackson-databind
- github.com/FasterXML/jackson-databind/commit/ad418eeb974e357f2797aef64aa0e3ffaaa6125b
- github.com/FasterXML/jackson-databind/compare/jackson-databind-2.9.9.1...jackson-databind-2.9.9.2
- github.com/FasterXML/jackson-databind/issues/2389
- github.com/advisories/GHSA-gwp4-hfv6-p7hw
- lists.apache.org/thread.html/0d4b630d9ee724aee50703397d9d1afa2b2befc9395ba7797d0ccea9@%3Cdev.tomee.apache.org%3E
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- lists.debian.org/debian-lts-announce/2019/08/msg00011.html
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OVRZDN2T6AZ6DJCZJ3VSIQIVHBVMVWBL
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TXRVXNRFHJSQWFHPRJQRI5UPMZ63B544
- nvd.nist.gov/vuln/detail/CVE-2019-14439
- seclists.org/bugtraq/2019/Oct/6
- security.netapp.com/advisory/ntap-20190814-0001
- www.debian.org/security/2019/dsa-4542
- www.oracle.com/security-alerts/cpuapr2020.html
- www.oracle.com/security-alerts/cpujan2020.html
- www.oracle.com/security-alerts/cpujul2020.html
- www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Code Behaviors & Features
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