CVE-2020-19609

MEDIUM

5.5

Descricao

Artifex MuPDF before 1.18.0 has a heap based buffer over-write in tiff_expand_colormap() function when parsing TIFF files allowing attackers to cause a denial of service.

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

Publicado7/21/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

artifex:mupdfdebian:debian_linux

Fraquezas (CWE)

CWE-787

Referencias

http://git.ghostscript.com/?p=mupdf.git%3Bh=b7892cdc7fae62aa57d63ae62144e1f11b5f9275(cve@mitre.org)

https://bugs.ghostscript.com/show_bug.cgi?id=701176(cve@mitre.org)

https://bugs.ghostscript.com/show_bug.cgi?id=703076(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/09/msg00013.html(cve@mitre.org)

http://git.ghostscript.com/?p=mupdf.git%3Bh=b7892cdc7fae62aa57d63ae62144e1f11b5f9275(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.ghostscript.com/show_bug.cgi?id=701176(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.ghostscript.com/show_bug.cgi?id=703076(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/09/msg00013.html(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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