Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon.


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.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-2038 Deserialization of Untrusted Data vulnerability in Apache Software Foundation Apache Johnzon. 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.
Github GHSA Github GHSA GHSA-crqg-jrpj-fc84 Apache Johnzon Deserialization of Untrusted Data vulnerability
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 07 Oct 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2024-10-07T19:13:58.440Z

Reserved: 2023-05-16T12:48:35.689Z

Link: CVE-2023-33008

cve-icon Vulnrichment

Updated: 2024-08-02T15:32:46.616Z

cve-icon NVD

Status : Modified

Published: 2023-07-07T10:15:09.487

Modified: 2024-11-21T08:04:23.530

Link: CVE-2023-33008

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-07-06T00:00:00Z

Links: CVE-2023-33008 - Bugzilla

cve-icon OpenCVE Enrichment

No data.