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CVE-2021-30603

Estado: ModificadaAlta (7.5)—

Una carrera de datos en WebAudio en Google Chrome versiones anteriores a 92.0.4515.159, permitió a un atacante remoto explotar potencialmente la corrupción de la pila por medio de una página HTML diseñada.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Fedoraproject — FedoraGoogle — Chrome

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2021-30603",
  "cveTags": [],
  "metrics": {
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          "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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          "userInteraction": "REQUIRED",
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      "affectedData": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-362"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Data race in WebAudio in Google Chrome prior to 92.0.4515.159 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
    },
    {
      "lang": "es",
      "value": "Una carrera de datos en WebAudio en Google Chrome versiones anteriores a 92.0.4515.159, permitió a un atacante remoto explotar potencialmente la corrupción de la pila por medio de una página HTML diseñada."
    }
  ],
  "lastModified": "2026-06-17T03:50:32.893",
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}