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CVE-2022-43995

Estado: ModificadaAlta (7.1)—

Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.

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 (1)

Sudo Project — Sudo

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-43995",
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2025-05-05T13:44:44.946580Z"
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  "vulnStatus": "Modified",
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    },
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    }
  ],
  "lastModified": "2026-06-17T05:07:36.557",
  "configurations": [
    {
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