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CVE-2021-30597

Estado: ModificadaMedia (6.8)—

Un uso de memoria previamente liberada en Browser UI en Google Chrome versiones anteriores a 92.0.4515.131, permitió a un atacante remoto explotar potencialmente la corrupción de la pila por medio de un acceso físico al dispositivo.

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)

Mostrar
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  "id": "CVE-2021-30597",
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          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
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          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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      "affectedData": [
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      "description": [
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          "value": "CWE-416"
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  "descriptions": [
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      "lang": "en",
      "value": "Use after free in Browser UI in Google Chrome on Chrome prior to 92.0.4515.131 allowed a remote attacker to potentially exploit heap corruption via physical access to the device."
    },
    {
      "lang": "es",
      "value": "Un uso de memoria previamente liberada en Browser UI en Google Chrome versiones anteriores a 92.0.4515.131, permitió a un atacante remoto explotar potencialmente la corrupción de la pila por medio de un acceso físico al dispositivo."
    }
  ],
  "lastModified": "2026-06-17T03:50:32.193",
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}