nvd-json-data-feeds/CVE-2020/CVE-2020-141xx/CVE-2020-14147.json

{
  "id": "CVE-2020-14147",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2020-06-15T18:15:14.990",
  "lastModified": "2021-07-30T13:59:44.737",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An integer overflow in the getnum function in lua_struct.c in Redis before 6.0.3 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow. NOTE: this issue exists because of a CVE-2015-8080 regression."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de enteros en la funci\u00f3n getnum en el archivo lua_struct.c en Redis versiones anteriores a 6.0.3, permite a atacantes dependiendo del contexto, con permiso para ejecutar el c\u00f3digo Lua en una sesi\u00f3n de Redis, causar una denegaci\u00f3n de servicio (corrupci\u00f3n de la memoria y bloqueo de la aplicaci\u00f3n) o posiblemente omitir las restricciones del sandbox previstas por medio de un n\u00famero grande, lo que desencadena un desbordamiento de b\u00fafer en la regi\u00f3n stack de la pila. NOTA: este problema se presenta debido a una regresi\u00f3n de CVE-2015-8080"
    }
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.7,
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        "exploitabilityScore": 8.0,
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00058.html",
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