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CVE-2021-20243

MEDIUM

5.5

Descripcion

A flaw was found in ImageMagick in MagickCore/resize.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability.

Detalles CVE

Puntuacion CVSS v3.15.5

SeveridadMEDIUM

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

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/9/2021

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

debian:debian_linuximagemagick:imagemagick

Debilidades (CWE)

CWE-369

Referencias

https://bugzilla.redhat.com/show_bug.cgi?id=1928958(secalert@redhat.com)

https://github.com/ImageMagick/ImageMagick/pull/3193(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html(secalert@redhat.com)

https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1928958(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/ImageMagick/ImageMagick/pull/3193(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/06/msg00000.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/05/msg00020.html(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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