CVE-2022-42004
HIGHCVSS 7.5/10EPSS 2.66%
Last modified
CVE-2022-42004 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 2.66% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Fasterxml | Jackson-Databind | < 2.12.7.1 |
| Fasterxml | Jackson-Databind | >= 2.13.0, < 2.13.4 |
| Quarkus | Quarkus | < 2.13.0 |
| Debian | Debian Linux | 10.0 |
| Debian | Debian Linux | 11.0 |
| Netapp | Oncommand Workflow Automation | All versions |
References
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490Exploit, Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/3582Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00035.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-21Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221118-0008/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5283Third Party Advisory
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50490Exploit, Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/commit/063183589218fec19a9293ed2f17ec53ea80ba88Patch, Third Party Advisory
- https://github.com/FasterXML/jackson-databind/issues/3582Exploit, Issue Tracking, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/11/msg00035.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202210-21Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221118-0008/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5283Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-42004?
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.
How severe is CVE-2022-42004?
CVE-2022-42004 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.66% probability of exploitation in the next 30 days.
How do I fix CVE-2022-42004?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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