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Improper resource allocation In jackson-databind

Description

Uncontrolled Resource Consumption in FasterXML jackson-databind In FasterXML jackson-databind before 2.12.7.1 and in 2.13.x 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. This issue can only happen when the UNWRAP_SINGLE_VALUE_ARRAYS feature is explicitly enabled.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2022-420042. NVD-2022-420043. OSV-DEBIAN-2022-420044. OSV-2022-420045. GCVE-2022-420046. SECURITY-TRACKER-CVE-2022-420047. lists.debian.org8. security.gentoo.org

References

1. https://github.com/FasterXML/jackson-databind/issues/35822. https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba883. https://github.com/FasterXML/jackson-databind/commit/0e37a39502439ecbaa1a5b5188387c01bf7f7fa14. https://github.com/FasterXML/jackson-databind/commit/35de19e7144c4df8ab178b800ba86e80c3d842525. https://github.com/FasterXML/jackson-databind/commit/cd090979b7ea78c75e4de8a4aed04f7e9fa8deea6. https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=504907. https://security.netapp.com/advisory/ntap-20221118-00088. https://www.debian.org/security/2022/dsa-5283

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