Title: johnzon-mapper:1.2.20 CVE-2023-33008

Defect Dojo link: https://defectdojo.dagali.talendinc.com/finding/308063 (308063)

Severity: Medium

Due Date: Jan. 11, 2024

CWE: CWE-502

CVE: CVE-2023-33008

CVSSv3 Score: 5.3

Product/Engagement/Test: Studio / veracode-sca-Talend_studio-full-master_build_talend.studio.tup.product_pom-scan_poms_master / Veracode SourceClear Scan

Vulnerable Component: johnzon-mapper - 1.2.20

Description:
Project name: Talend/studio-full-master/build/talend.studio.tup.product/pom-scan/poms
Title: Apache Johnzon Deserialization of Untrusted Data vulnerability
Description: A malicious attacker can craft up some JSON input that uses large numbers (numbers such as 1e20000000) that Apache Johnzon will deserialize into BigDecimal and maybe use numbers too large which may result in a slow conversion (Denial of service risk). Apache Johnzon 1.2.21 mitigates this by setting a scale limit of 1000 (by default) to the BigDecimal.

This issue affects Apache Johnzon through 1.2.20.

References:

https://sca.analysiscenter.veracode.com/teams/X33hjMQ/issues/vulnerabilities/196900253

Reporter: (infosec-scans) (security-scan@talend.com)