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CVE-2019-8324

Estado: ModificadaAlta (8.8)—

An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check.

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 (4)

Debian — Debian LinuxOpensuse — LeapRedhat — Enterprise LinuxRubygems — Rubygems

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2019-8324",
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          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
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      "value": "An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check."
    },
    {
      "lang": "es",
      "value": "Se descubrió un error en RubyGems 2.6 y posteriormente hasta 3.0.2 Una gema hecha a mano con un nombre de varias líneas no se maneja correctamente. Por lo tanto, un atacante podría inyectar un código arbitrario a la línea de código auxiliar de gemspec, que se evalúa mediante un código en asegurar_loadable_spec durante la verificación de preinstalación."
    }
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  "lastModified": "2026-06-17T02:41:50.917",
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