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CVE-2021-3781

CRITICAL

9.9

Descripcion

A trivial sandbox (enabled with the `-dSAFER` option) escape flaw was found in the ghostscript interpreter by injecting a specially crafted pipe command. This flaw allows a specially crafted document to execute arbitrary commands on the system in the context of the ghostscript interpreter. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Detalles CVE

Puntuacion CVSS v3.19.9

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/16/2022

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

artifex:ghostscriptfedoraproject:fedora

Debilidades (CWE)

CWE-20CWE-78

Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=2002271(secalert@redhat.com)

https://ghostscript.com/CVE-2021-3781.html(secalert@redhat.com)

https://security.gentoo.org/glsa/202211-11(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2002271(af854a3a-2127-422b-91ae-364da2661108)

https://ghostscript.com/CVE-2021-3781.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202211-11(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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