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CVE-2021-30515

Estado: ModificadaAlta (8.8)—

Un uso de la memoria previamente liberada en File API de Google Chrome versiones anteriores a 90.0.4430.212, permitió a un atacante remoto explotar potencialmente una 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-2021-30515",
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          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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      "value": "Use after free in File API in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page."
    },
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    }
  ],
  "lastModified": "2026-06-17T03:50:22.587",
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