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CVE-2024-47814

Estado: ModificadaMedia (4.7)—

Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

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)

Netapp — Bootstrap OSVIM — VIM

CWE

Referencias

JSON original (NVD)

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          "timestamp": "2024-10-08T14:12:43.174675Z"
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      "value": "Vim is an open source, command line text editor. A use-after-free was found in Vim < 9.1.0764. When closing a buffer (visible in a window) a BufWinLeave auto command can cause an use-after-free if this auto command happens to re-open the same buffer in a new split window. Impact is low since the user must have intentionally set up such a strange auto command and run some buffer unload commands. However this may lead to a crash. This issue has been addressed in version 9.1.0764 and all 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. Se encontró un Use After Free en Vim anterior a la versión 9.1.0764. Al cerrar un búfer (visible en una ventana), un comando automático BufWinLeave puede provocar un Use After Free si este comando automático vuelve a abrir el mismo búfer en una nueva ventana dividida. El impacto es bajo, ya que el usuario debe haber configurado intencionalmente un comando automático tan extraño y haber ejecutado algunos comandos de descarga de búfer. Sin embargo, esto puede provocar un bloqueo. Este problema se ha solucionado en la versión 9.1.0764 y se recomienda a todos los usuarios que actualicen. No existen workarounds conocidas para esta vulnerabilidad."
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  "lastModified": "2026-06-17T07:57:48.100",
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