PT-2017-14444 · Imagemagick+2 · Imagemagick+2

Kirit1193 · Publicado 2017-11-05 · Atualizado 2020-10-22 · CVE-2017-16546

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions ImageMagick versions 7.0.7 through 7.0.9

Description The issue is related to the ReadWPGImage function in coders/wpg.c, which does not properly validate the colormap index in a WPG palette. This can be exploited by remote attackers using a malformed WPG file, potentially causing a denial of service due to the use of uninitialized data or invalid memory allocation.

Recommendations For ImageMagick versions 7.0.7 through 7.0.9, consider disabling the ReadWPGImage function until a patch is available to prevent potential exploitation.

Exploit

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

CVE-2017-16546

DSA-4040-1

DSA-4074-1

MGASA-2018-0229

OPENSUSE-SU-2017_3223-1

OPENSUSE-SU-2017_3420-1

SUSE-SU-2017:3378-1

SUSE-SU-2017:3388-1

SUSE-SU-2017:3435-1

USN-3681-1

Produtos afetados

Imagemagick

Suse

Ubuntu

Referências · 225

• 🔥 https://github.com/tacticthreat/ImageMagick-CVE-2017-15277 · Exploit
• 🔥 https://github.com/hexrom/ImageMagick-CVE-2017-15277 · Exploit
• 🔥 https://github.com/0xR0M/ImageMagick-CVE-2017-15277 · Exploit
• https://github.com/ImageMagick/ImageMagick/commit/e04cf3e9524f50ca336253513d977224e083b816 · Nota
• https://github.com/ImageMagick/ImageMagick/commit/2130bf6f89ded32ef0c88a11694f107c52566c53 · Correção
• https://github.com/ImageMagick/ImageMagick/issues/851 · Correção
• https://ubuntu.com/security/CVE-2018-8960 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-14625 · Aviso do Fabricante
• https://bugzilla.suse.com/1060176 · Nota
• https://ubuntu.com/security/CVE-2017-12418 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-15016 · Aviso do Fabricante
• http://git.imagemagick.org/repos/ImageMagick/blob/ImageMagick-6/ChangeLog · Nota
• https://bugzilla.suse.com/1067184 · Nota
• https://bugzilla.suse.com/1050632 · Nota
• https://ubuntu.com/security/CVE-2017-13060 · Aviso do Fabricante