nvd-json-data-feeds/CVE-2020/CVE-2020-156xx/CVE-2020-15681.json

{
  "id": "CVE-2020-15681",
  "sourceIdentifier": "security@mozilla.org",
  "published": "2020-10-22T21:15:13.340",
  "lastModified": "2024-11-21T05:06:00.330",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "When multiple WASM threads had a reference to a module, and were looking up exported functions, one WASM thread could have overwritten another's entry in a shared stub table, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 82."
    },
    {
      "lang": "es",
      "value": "Cuando m\u00faltiples subprocesos WASM presentaban una referencia a un m\u00f3dulo y buscaban funciones exportadas, un subproceso WASM podr\u00eda haber sobrescrito la entrada de otro en una tabla de c\u00f3digos auxiliares compartida, lo que result\u00f3 en un bloqueo potencialmente explotable.&#xa0;Esta vulnerabilidad afecta a Firefox versiones anteriores a 82"
    }
  ],
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          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
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      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1666568",
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