CVE-2022-42004: Deserialization of Untrusted Data

October 2, 2022 (updated December 2, 2022)

In FasterXML jackson-databind before 2.13.4, resource exhaustion can occur because of a lack of a check in BeanDeserializer._deserializeFromArray to prevent use of deeply nested arrays. An application is vulnerable only with certain customized choices for deserialization.

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490
github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88
github.com/FasterXML/jackson-databind/issues/3582
nvd.nist.gov/vuln/detail/CVE-2022-42004

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