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CVE-2018-18483

Estado: ModificadaAlta (7.8)—

The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt.

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)

GNU — Binutils

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2018-18483",
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      "value": "The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt."
    },
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      "lang": "es",
      "value": "La función get_count en cplus-dem.c en GNU libiberty, tal y como se distribuye en GNU Binutils 2.31, permite que atacantes remotos provoquen una denegación de servicio (malloc llamado con el resultado de un cálculo que desborda un entero) o, posiblemente, otro tipo de impacto sin especificar mediante una cadena manipulada, tal y como queda demostrado por c++filt."
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  "lastModified": "2026-06-17T01:47:22.473",
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