nvd-json-data-feeds/CVE-2016/CVE-2016-43xx/CVE-2016-4303.json

{
  "id": "CVE-2016-4303",
  "sourceIdentifier": "cret@cert.org",
  "published": "2016-09-26T14:59:01.553",
  "lastModified": "2022-06-30T15:13:23.913",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n parse_string en cjson.c en la librer\u00eda cJSON no maneja correctamente cadenas UTF8/16, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) o ejecutar c\u00f3digo arbitrario a trav\u00e9s de un car\u00e1cter no hexadecimal en una cadena JSON, lo que desencadena un desbordamiento de b\u00fafer basado en memoria din\u00e1mica."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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          "baseScore": 7.5
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        "baseSeverity": "HIGH",
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    {
      "url": "http://blog.talosintel.com/2016/06/esnet-vulnerability.html",
      "source": "cret@cert.org",
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}