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CVE-2023-40550

Estado: ModificadaMedia (5.5)—

An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase.

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 — Enterprise LinuxRedhat — Shim

CWE

Referencias

JSON original (NVD)

Mostrar
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  "published": "2024-01-29T17:15:08.773",
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      "value": "An out-of-bounds read flaw was found in Shim when it tried to validate the SBAT information. This issue may expose sensitive data during the system's boot phase."
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    {
      "lang": "es",
      "value": "Se encontró un fallo de lectura fuera de los límites en Shim cuando intentó validar la información SBAT. Este problema puede exponer datos confidenciales durante la fase de inicio del sistema."
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  "lastModified": "2026-06-17T06:18:26.050",
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