PT-2017-9189 · Graphicsmagick+1 · Graphicsmagick+1

Agostino Sarubbo · Publicado 2016-09-28 · Atualizado 2019-04-12 · CVE-2016-7449

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions GraphicsMagick version 1.3.24

Description The issue allows remote attackers to cause a denial of service, specifically an out-of-bounds heap read, by providing a file with an "unterminated" string. This is related to the TIFFGetField function in coders/tiff.c.

Recommendations For GraphicsMagick version 1.3.24, consider avoiding the use of the TIFFGetField function until a patch is available. As a temporary workaround, restrict the processing of TIFF files containing potentially "unterminated" strings to minimize the risk of exploitation.

Correção

DoS

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

CVE-2016-7449

DLA-1401-1

DLA-651-1

MGASA-2016-0325

SUSE-SU-2016:2724-1

Produtos afetados

Graphicsmagick

Suse

Referências · 72

• https://advisories.mageia.org/MGASA-2016-0325.html · Nota de Segurança
• https://suse.com/security/cve/CVE-2016-7448 · Nota
• https://suse.com/security/cve/CVE-2015-8957 · Nota
• https://lists.debian.org/debian-lts-announce/2018/06/msg00009.html · Nota
• https://suse.com/security/cve/CVE-2016-7447 · Nota
• https://suse.com/security/cve/CVE-2016-7516 · Nota
• https://bugzilla.suse.com/1000692 · Nota
• https://blogs.gentoo.org/ago/2016/08/23/graphicsmagick-two-heap-based-buffer-overflow-in-readtiffimage-tiff-c · Nota
• http://securityfocus.com/bid/93074 · Nota
• https://suse.com/security/cve/CVE-2016-7522 · Nota
• https://cve.org/CVERecord?id=CVE-2016-7449 · Nota de Segurança
• https://blogs.gentoo.org/ago/2016/09/07/graphicsmagick-null-pointer-dereference-in-magickstrlcpy-utility-c · Nota
• https://security-tracker.debian.org/tracker/CVE-2016-7449 · Aviso do Fabricante
• https://bugs.mageia.org/show_bug.cgi?id=19302 · Nota
• https://suse.com/security/cve/CVE-2016-7528 · Nota