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CVE-2019-16892

Estado: ModificadaMedia (5.5)—

In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption).

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 (3)

Fedoraproject — FedoraRedhat — CloudformsRubyzip Project — Rubyzip

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-16892",
  "cveTags": [],
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          "baseScore": 7.1,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
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  "published": "2019-09-25T22:15:10.023",
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      "lang": "en",
      "value": "In Rubyzip before 1.3.0, a crafted ZIP file can bypass application checks on ZIP entry sizes because data about the uncompressed size can be spoofed. This allows attackers to cause a denial of service (disk consumption)."
    },
    {
      "lang": "es",
      "value": "En Rubyzip versiones anteriores a 1.3.0, un archivo ZIP diseñado puede omitir las comprobaciones de la aplicación en los tamaños de entrada ZIP porque los datos sobre el tamaño sin comprimir pueden ser falsificados. Esto permite a atacantes causar una denegación de servicio (consumo de disco)."
    }
  ],
  "lastModified": "2026-06-17T02:22:54.730",
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