Vulnerability-Lookup

GHSA-CRQG-JRPJ-FC84

Vulnerability from github – Published: 2023-07-07 12:30 – Updated: 2023-07-14 19:41

Summary

Apache Johnzon Deserialization of Untrusted Data vulnerability

Details

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.

Severity

5.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.johnzon:johnzon-mapper"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.21"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-33008"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-07T18:32:03Z",
    "nvd_published_at": "2023-07-07T10:15:09Z",
    "severity": "MODERATE"
  },
  "details": "A malicious attacker can craft up some JSON input that uses large numbers (numbers such as\u00a01e20000000) 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. \n\n\nThis issue affects Apache Johnzon through 1.2.20.\n\n",
  "id": "GHSA-crqg-jrpj-fc84",
  "modified": "2023-07-14T19:41:32Z",
  "published": "2023-07-07T12:30:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33008"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/johnzon/commit/34ad9a6b296ae7b4667c3cf0037998e451499ea4"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/johnzon"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/JOHNZON-397"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/qbg14djo95gfpk7o560lr8wcrzfyw43l"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Johnzon Deserialization of Untrusted Data vulnerability"
}

CVE-2023-33008 (GCVE-0-2023-33008)

Vulnerability from cvelistv5 – Published: 2023-07-07 09:07 – Updated: 2024-10-07 19:13

Title

Apache Johnzon: Prevent inefficient internal conversion from BigDecimal at large scale

Summary

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.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-07 19:06 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1056 records in the last 180 days details

References

1 reference

URL	Tags
https://lists.apache.org/thread/qbg14djo95gfpk7o5…	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Apache Software Foundation	Apache Johnzon	Affected: 0 , ≤ 1.2.20 (1.2.21)
apache	johnzon	Affected: 0 , < 1.2.21 (custom) cpe:2.3:a:apache:johnzon::::::::

Credits

PJ Fanning Jean-Louis Monteiro Romain Manni-Bucau

Show details on NVD website

JSON

To clipboard

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            "url": "https://lists.apache.org/thread/qbg14djo95gfpk7o560lr8wcrzfyw43l"
          }
        ],
        "title": "CVE Program Container"
      },
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        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:apache:johnzon:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "johnzon",
            "vendor": "apache",
            "versions": [
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                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
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        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 5.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
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            "other": {
              "content": {
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                "options": [
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                  },
                  {
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-07T19:06:08.762662Z",
                "version": "2.0.3"
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          "type": "remediation reviewer",
          "value": "Romain Manni-Bucau"
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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