nvd-json-data-feeds/CVE-2020/CVE-2020-156xx/CVE-2020-15669.json

{
  "id": "CVE-2020-15669",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2020-10-01T19:15:13.407",
  "lastModified": "2024-11-21T05:05:58.903",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When aborting an operation, such as a fetch, an abort signal may be deleted while alerting the objects to be notified. This results in a use-after-free and we presume that with enough effort it could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.12 and Thunderbird < 68.12."
    },
    {
      "lang": "es",
      "value": "Cuando se anula una operaci\u00f3n, como una recuperaci\u00f3n, puede ser eliminada una se\u00f1al de cancelaci\u00f3n mientras se alerta a los objetos que deben ser notificados.&#xa0;Esto resulta en un uso de la memoria previamente liberada y suponemos que con suficiente esfuerzo podr\u00eda haber sido explotado para ejecutar c\u00f3digo arbitrario.&#xa0;Esta vulnerabilidad afecta a Firefox ESR versiones anteriores a 68.12 y Thunderbird versiones anteriores a 68.12"
    }
  ],
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          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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        "obtainAllPrivilege": false,
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1656957",
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