PT-2017-9726 · Imagemagick+1 · Imagemagick+1

Asarubboo · Publicado 2017-02-15 · Atualizado 2018-05-12 · CVE-2016-8678

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions ImageMagick version 7.0.3.0

Description The issue allows remote attackers to cause a denial of service, resulting in an out-of-bounds read and crash, via a crafted file. This is related to the IsPixelMonochrome function in MagickCore/pixel-accessor.h. The vendor has stated that this issue is specific to Q64, which they do not support.

Recommendations For ImageMagick version 7.0.3.0, consider avoiding the use of the IsPixelMonochrome function until a fix is available. As a temporary workaround, restrict the processing of crafted files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Correção

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2016-8678

ECHO-4B6C-8E1C-2A64

MGASA-2018-0229

Produtos afetados

Debian

Imagemagick

Referências · 16

• https://github.com/ImageMagick/ImageMagick/issues/272 · Correção
• http://securityfocus.com/bid/93599 · Nota
• http://git.imagemagick.org/repos/ImageMagick/blob/ImageMagick-6/ChangeLog · Nota
• https://osv.dev/vulnerability/MGASA-2018-0229 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/imagemagick · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2018-0229.html · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8678 · Nota de Segurança
• https://bugzilla.redhat.com/show_bug.cgi?id=1385694 · Correção
• https://osv.dev/vulnerability/CVE-2016-8678 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2016-8678 · Nota de Segurança
• http://openwall.com/lists/oss-security/2016/10/16/2 · Nota
• http://openwall.com/lists/oss-security/2016/12/08/18 · Nota
• https://packages.debian.org/src:imagemagick · Nota
• https://security-tracker.debian.org/tracker/CVE-2016-8678 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=19078 · Nota