Deserialization of untrusted data in FasterXML jackson-databind
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an externally exposed JSON endpoint and the service has JDOM 1.x or 2.x jar in the classpath, an attacker can send a specifically crafted JSON message that allows them to read arbitrary local files on the server.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-12814US | medium5.9 | Exploit | ||
A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x through 2.9.9. When Default Typing is enabled (either globally or for a specific property) for an extern… | ||||
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references
External citations — patches, advisories, analysis.
- https://access.redhat.com/errata/RHSA-2019:2858WEB
- https://access.redhat.com/errata/RHSA-2019:2935WEB
- https://access.redhat.com/errata/RHSA-2019:2936WEB
- https://access.redhat.com/errata/RHSA-2019:2937WEB
- https://access.redhat.com/errata/RHSA-2019:2938WEB
- https://access.redhat.com/errata/RHSA-2019:3044WEB
- https://access.redhat.com/errata/RHSA-2019:3045WEB
- https://access.redhat.com/errata/RHSA-2019:3046WEB
scry
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