PT-2017-2570 · Imagemagick+1 · Imagemagick+1

Publicado

2017-08-04

·

Atualizado

2019-10-03

·

CVE-2017-12434

CVSS v3.1

6.5

Média

VetorAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions ImageMagick versions 7.0.6-1
Description The issue is related to insufficient input validation, specifically a missing NULL check, in the ReadMATImage function in coders/mat.c. This can be exploited by a remote attacker to cause a denial of service, resulting in an "Assertion failure" error when the DestroyImageInfo function in image.c is executed.
Recommendations For ImageMagick version 7.0.6-1, consider disabling the ReadMATImage function in coders/mat.c as a temporary workaround until a patch is available. Restrict access to the DestroyImageInfo function in image.c to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

RCE

Assertion Failure

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Enumeração de Fraquezas

CWE-20CWE-617

Identificadores relacionados

BDU:2017-01783
CVE-2017-12434
DSA-4019-1
MGASA-2018-0229
SUSE-SU-2018:0130-1
SUSE-SU-2018:0132-1

Produtos afetados

Imagemagick
Suse