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CVE-2023-48231

Estado: ModificadaMedia (4.3)—

Vim es un editor de texto de línea de comandos de código abierto. Al cerrar una ventana, vim puede intentar acceder a la estructura de la ventana ya liberada. No se ha demostrado que la explotación más allá de bloquear la aplicación sea viable. Este problema se solucionó en el commit `25aabc2b` que se incluyó en la versión 9.0.2106. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad.

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)

Fedoraproject — FedoraVIM — VIM

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-48231",
  "cveTags": [],
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          "id": "CVE-2023-48231",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
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          "version": "2.0.3",
          "timestamp": "2025-06-03T15:34:03.396306Z"
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 1.3
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        "source": "nvd@nist.gov",
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      "source": "security-advisories@github.com",
      "description": [
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          "lang": "en",
          "value": "CWE-416"
        }
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      "lang": "en",
      "value": "Vim is an open source command line text editor. When closing a window, vim may try to access already freed window structure. Exploitation beyond crashing the application has not been shown to be viable. This issue has been addressed in commit `25aabc2b` which has been included in release version 9.0.2106. Users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "Vim es un editor de texto de línea de comandos de código abierto. Al cerrar una ventana, vim puede intentar acceder a la estructura de la ventana ya liberada. No se ha demostrado que la explotación más allá de bloquear la aplicación sea viable. Este problema se solucionó en el commit `25aabc2b` que se incluyó en la versión 9.0.2106. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-23T18:17:34.357",
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