nvd-json-data-feeds/CVE-2024/CVE-2024-216xx/CVE-2024-21634.json

{
  "id": "CVE-2024-21634",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-01-03T23:15:08.943",
  "lastModified": "2024-01-04T01:30:19.213",
  "vulnStatus": "Awaiting Analysis",
  "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."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/amazon-ion/ion-java/security/advisories/GHSA-264p-99wq-f4j6",
      "source": "security-advisories@github.com"
    }
  ]
}