Is CVE-2022-42003 actively exploited?

CVE-2022-42003 has no public evidence of in-the-wild exploitation as of 2024-11-21.

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

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

How do I patch CVE-2022-42003?

Patch guidance is available from fasterxml security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2022-42003.

Fix CVE-2022-42003 - HIGH fasterxml jackson-databind

Q: Which products are affected by CVE-2022-42003?

6 products: fasterxml jackson-databind, fasterxml jackson-databind, quarkus quarkus, debian debian linux, debian debian linux, and 1 more.

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
Weaknesses: CWE-502 · Insecure Deserialization

Metadata

Primary Vendor: FASTERXML
Published: 10/2/2022
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

fasterxml : jackson-databindfasterxml : jackson-databindquarkus : quarkusdebian : debian_linuxdebian : debian_linuxnetapp : oncommand_workflow_automation

Remediation Guidance

Executive Summary

View on NIST NVD