CVE-2019-3839

Estado: ModificadaAlta (7.8)—
It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable.
CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Puntuación base: 7.8
Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.76%
Percentil entre todas las CVEs puntuadas: 77
Fecha de la puntuación: 6/10/2026
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 (6)

Artifex — Ghostscript Canonical — Ubuntu Linux Debian — Debian Linux Fedoraproject — Fedora Opensuse — Leap Redhat — Enterprise Linux
CWE

CWE-648
NVD-CWE-noinfo
Referencias

JSON original (NVD)

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      "value": "It was found that in ghostscript some privileged operators remained accessible from various places after the CVE-2019-6116 fix. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. Ghostscript versions before 9.27 are vulnerable."
    },
    {
      "lang": "es",
      "value": "Se econtró una vulnerabilidad en ghostscript, algunos operadores privilegiados permanecían accesibles desde varios lugares después de la corrección CVE-2019-6116. Un archivo  especialmente creado de PostScript podría usar este defecto para, por ejemplo, tener acceso al sistema de archivos fuera de las restricciones impuestas por -dSAFER. Las versiones de Ghostscript anteriores a 9.27 son vulnerables."
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