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CVE-2018-12911

Estado: ModificadaCrítica (9.8)—

WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c.

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)

Canonical — Ubuntu LinuxWebkitgtk — Webkitgtk+

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2018-12911",
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          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
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          "value": "CWE-787"
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      "value": "WebKitGTK+ 2.20.3 has an off-by-one error, with a resultant out-of-bounds write, in the get_simple_globs functions in ThirdParty/xdgmime/src/xdgmimecache.c and ThirdParty/xdgmime/src/xdgmimeglob.c."
    },
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      "value": "WebKitGTK+ 2.20.3 tiene un error por un paso con una escritura fuera de límites resultante en las funciones get_simple_globs en ThirdParty/xdgmime/src/xdgmimecache.c y ThirdParty/xdgmime/src/xdgmimeglob.c."
    }
  ],
  "lastModified": "2026-06-17T01:38:33.827",
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