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No exploitation reportedFix available

CVE-2022-42003

No exploitation reported by the sources we read.

  • Published2022-10-02
  • Fixed in2.13.4.2 · 2.13.4.1 · 2.12.7.1
  • WeaknessCWE-502

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.

Timeline

dates in UTC
  1. 2022-10-0205:15CVE publishedNVD

Versions per branch

OSV · NVD
Fasterxml jackson-databind
BranchAffectedFixed in
2.13≥ 2.13.0, < 2.13.4.22.13.4.2
2.13≥ 2.13.0, < 2.13.4.12.13.4.1
2.12< 2.12.7.12.12.7.1
2.x≥ 2.4.0-rc1, < 2.12.7.12.12.7.1
Debian debian linux
BranchAffectedFixed in
10.0= 10.0no fix published
11.0= 11.0no fix published
Netapp oncommand workflow automation
BranchAffectedFixed in
—all versionsno fix published

1 more product in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • ansible-collection-redhat-satelliteRed Hat:satellite:6.13::el8all versions · fixed in 0:3.9.0-2.el8sat
  • ansible-collection-redhat-satellite_operationsRed Hat:satellite:6.13::el8all versions · fixed in 0:1.3.0-2.el8sat
  • ansible-lintRed Hat:satellite:6.13::el8all versions · fixed in 0:5.0.8-4.el8pc
  • ansible-runnerRed Hat:satellite:6.13::el8all versions · fixed in 0:2.2.1-3.el8satand 1 other package
  • ansiblerole-foreman_scap_clientRed Hat:satellite:6.13::el8all versions · fixed in 0:0.2.0-2.el8sat
  • ansiblerole-insights-clientRed Hat:satellite:6.13::el8all versions · fixed in 0:1.7.1-2.el8sat
  • apache-hiveCleanStartall versions · fixed in 3.1.3-r0
  • candlepinRed Hat:satellite:6.13::el8all versions · fixed in 0:4.2.13-1.el8satand 1 other package

476 more package ranges on OSV.dev

Vendor advisories

  • CVE-2022-42003 Red Hat Product Security325 products fixed · 32 known affected

    jackson-databind: deep wrapper array nesting wrt UNWRAP_SINGLE_VALUE_ARRAYS

    jackson-databind as a component of Red Hat build of Apicurio Registry 2 · jackson-databind as a component of Red Hat Enterprise Linux 8 · jackson-databind-javadoc as a component of Red Hat Enterprise Linux 8 · +29 more

  • RHSA-2025:1747 Red Hat Product Security27 products fixed

    Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.3.12 security update

  • RHSA-2025:1746 Red Hat Product Security20 products fixed

    Red Hat Security Advisory: Red Hat JBoss Enterprise Application Platform 7.1.9 on RHEL 7 security update

  • RHSA-2023:3663 Red Hat Product Security2 products fixed

    Red Hat Security Advisory: jenkins and jenkins-2-plugins security update

  • RHSA-2023:3641 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: Red Hat Integration Camel for Spring Boot 3.18.3 Patch 2 release

  • RHSA-2023:3223 Red Hat Product Security1 product fixed

    Red Hat Security Advisory: Red Hat AMQ Streams 2.4.0 release and security update

27 more advisories

Full record on NVD

Fix

  1. Update Fasterxml jackson-databind to 2.13.4.2 · 2.13.4.1 · 2.12.7.1
  2. Vendor fix Red Hat Product Security RHSA-2025:1747 · 27 productsBefore applying this update, ensure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access…
  3. Vendor fix Red Hat Product Security RHSA-2025:1746 · 20 productsBefore applying this update, ensure all previously released errata relevant to your system have been applied. Also, back up your existing installation, including all applications, configuration files, databases and database settings. For details on how to apply this update, refer to: https://access…
  4. Vendor fix Red Hat Product Security RHSA-2023:3663 · 2 productsFor details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
  5. Vendor fix Red Hat Product Security RHSA-2023:3641 · 1 productBefore applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
  6. Vendor fix Red Hat Product Security RHSA-2023:3223 · 1 productBefore applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update).
  7. Vendor fix Red Hat Product Security RHSA-2023:2097 · 3 productsFor Red Hat Satellite 6.13, see the following documentation for the release. https://access.redhat.com/documentation/en-us/red_hat_satellite/6.13 The important instructions on how to upgrade are available below. https://access.redhat.com/documentation/en-us/red_hat_satellite/6.13/html/upgrading_an…

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2022-10-02
Last Modified
2026-10-07
NVD status
Modified
GitHub Advisory
GHSA-jjjh-jjxp-wpff

Frequently asked questions

What is CVE-2022-42003?

In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.

Is CVE-2022-42003 actively exploited?

Active exploitation of CVE-2022-42003 has not been confirmed. Its EPSS score was 3.4% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-42003?

CVE-2022-42003 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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