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Database

Insecure deserialization In jackson-databind

Description

Deserialization of untrusted data in Jackson Databind FasterXML jackson-databind 2.x before 2.9.10.5 mishandles the interaction between serialization gadgets and typing, related to org.jsecurity.realm.jndi.JndiRealmFactory (aka org.jsecurity).

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2020-141952. NVD-2020-141953. OSV-DEBIAN-2020-141954. OSV-2020-141955. GCVE-2020-141956. SECURITY-TRACKER-CVE-2020-141957. lists.debian.org

References

1. https://github.com/Al1ex/CVE-2020-141952. https://github.com/FasterXML/jackson-databind/issues/27653. https://github.com/FasterXML/jackson-databind/commit/08fbfacf89a4a4c026a6227a1b470ab7a13e2e884. https://github.com/FasterXML/jackson-databind/commit/f6d9c664f6d481703138319f6a0f1fdbddb3a2595. https://security.netapp.com/advisory/ntap-20200702-00036. https://www.oracle.com//security-alerts/cpujul2021.html7. https://www.oracle.com/security-alerts/cpuApr2021.html8. https://www.oracle.com/security-alerts/cpujan2021.html9. https://www.oracle.com/security-alerts/cpuoct2020.html10. https://www.oracle.com/security-alerts/cpuoct2021.html

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