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CVE-2021-20243

MEDIUM

5.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado3/9/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuximagemagick:imagemagick

Fraquezas (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)

Correlacoes IOC

Sem correlacoes registradas

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