{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:amazon:ion:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E214A294-EEE9-4B1B-89E8-8B2B1C619B1A",
              "versionEndExcluding": "1.10.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Amazon Ion is a Java implementation of the Ion data notation. Prior to version 1.10.5, a potential denial-of-service issue exists in\u00a0`ion-java`\u00a0for applications that use\u00a0`ion-java`\u00a0to deserialize Ion text encoded data, or deserialize Ion text or binary encoded data into the\u00a0`IonValue`\u00a0model and then invoke certain\u00a0`IonValue`\u00a0methods on that in-memory representation. An actor could craft Ion data that, when loaded by the affected application and/or processed using the\u00a0`IonValue`\u00a0model, results in a\u00a0`StackOverflowError`\u00a0originating from the\u00a0`ion-java`\u00a0library. The patch is included in `ion-java` 1.10.5. As a workaround, do not load data which originated from an untrusted source or that could have been tampered with."
    },
    {
      "lang": "es",
      "value": "Amazon Ion es una implementaci\u00f3n Java de la notaci\u00f3n de datos de Ion. Antes de la versi\u00f3n 1.10.5, existe un posible problema de denegaci\u00f3n de servicio en `ion-java` para aplicaciones que usan `ion-java` para deserializar datos codificados de texto Ion, o deserializar texto Ion o datos codificados binarios en `IonValue `modelo y luego invocar ciertos m\u00e9todos `IonValue` en esa representaci\u00f3n en memoria. Un actor podr\u00eda crear datos de Ion que, cuando los carga la aplicaci\u00f3n afectada y/o los procesa usando el modelo \"IonValue\", dan como resultado un \"StackOverflowError\" que se origina en la librer\u00eda \"ion-java\". El parche est\u00e1 incluido en `ion-java` 1.10.5. Como workaround, no cargue datos que se hayan originado en una fuente que no sea de confianza o que puedan haber sido manipulados."
    }
  ],
  "id": "CVE-2024-21634",
  "lastModified": "2024-11-21T08:54:46.287",
  "metrics": {
    "cvssMetricV31": [
      {
        "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": "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"
      }
    ]
  },
  "published": "2024-01-03T23:15:08.943",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}