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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-42004US | high7.5 | — | ||
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 ar… | ||||
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references
External citations — patches, advisories, analysis.
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490WEB
- https://github.com/FasterXML/jackson-databindPACKAGE
- https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88WEB
- https://github.com/FasterXML/jackson-databind/commit/0e37a39502439ecbaa1a5b5188387c01bf7f7fa1WEB
- https://github.com/FasterXML/jackson-databind/commit/35de19e7144c4df8ab178b800ba86e80c3d84252WEB
- https://github.com/FasterXML/jackson-databind/commit/cd090979b7ea78c75e4de8a4aed04f7e9fa8deeaWEB
- https://github.com/FasterXML/jackson-databind/issues/3582WEB
- https://lists.debian.org/debian-lts-announce/2022/11/msg00035.htmlWEB
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