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CVE-2021-30719

Estado: ModificadaAlta (7.1)—

A local user may be able to cause unexpected system termination or read kernel memory. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. An out-of-bounds read issue was addressed by removing the vulnerable code.

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)

Apple — MAC OS XApple — Macos

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-30719",
  "cveTags": [],
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        "source": "nvd@nist.gov",
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          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
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    },
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    }
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  "lastModified": "2026-06-17T03:50:45.457",
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