FKIE_CVE-2022-23460

Vulnerability from fkie_nvd - Published: 2022-08-19 20:15 - Updated: 2026-06-17 04:30
Severity
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement.
References
security-advisories@github.comhttps://securitylab.github.com/advisories/GHSL-2022-049_JsonxxBroken Link
af854a3a-2127-422b-91ae-364da2661108https://securitylab.github.com/advisories/GHSL-2022-049_JsonxxBroken Link
Impacted products
Vendor Product Version
hjiang json\+\+ 1.0.0
hjiang json\+\+ 1.0.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Jsonxx",
          "vendor": "hjiang",
          "versions": [
            {
              "lessThanOrEqual": "1.0.1",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hjiang:json\\+\\+:1.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F743B6ED-6EA9-4044-B144-1A2807F18715",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:hjiang:json\\+\\+:1.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "004DEE3A-195F-4FB7-BB81-95ABA4C96635",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Jsonxx or Json++ is a JSON parser, writer and reader written in C++. In affected versions of jsonxx json parsing may lead to stack exhaustion in an address sanitized (ASAN) build. This issue may lead to Denial of Service if the program using the jsonxx library crashes. This issue exists on the current commit of the jsonxx project and the project itself has been archived. Updates are not expected. Users are advised to find a replacement."
    },
    {
      "lang": "es",
      "value": "Jsonxx o Json++ es un analizador, escritor y lector de JSON escrito en C++. En versiones afectadas de jsonxx, el an\u00e1lisis sint\u00e1ctico de JSON puede conllevar a un agotamiento de la pila en una compilaci\u00f3n saneada de direcciones (ASAN). Este problema puede conllevar a una denegaci\u00f3n de servicio si el programa usando la biblioteca jsonxx es bloqueada. Este problema se presenta en el commit actual del proyecto jsonxx y el proyecto mismo ha sido archivado. No son esperadas actualizaciones. Es recomendado a usuarios buscar un sustituto."
    }
  ],
  "id": "CVE-2022-23460",
  "lastModified": "2026-06-17T04:30:10.120",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-23460",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-23T14:02:01.397912Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2022-08-19T20:15:08.243",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://securitylab.github.com/advisories/GHSL-2022-049_Jsonxx"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://securitylab.github.com/advisories/GHSL-2022-049_Jsonxx"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-674"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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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.
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  • 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.


Detection rules are retrieved from Rulezet.