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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
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 |
GHSA-crqg-jrpj-fc84 | Apache Johnzon Deserialization of Untrusted Data vulnerability |
Mon, 07 Oct 2024 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Status: PUBLISHED
Assigner: apache
Published:
Updated: 2024-10-07T19:13:58.440Z
Reserved: 2023-05-16T12:48:35.689Z
Link: CVE-2023-33008
Updated: 2024-08-02T15:32:46.616Z
Status : Modified
Published: 2023-07-07T10:15:09.487
Modified: 2024-11-21T08:04:23.530
Link: CVE-2023-33008
OpenCVE Enrichment
No data.
EUVD
Github GHSA