PT-2017-3842 · Graphicsmagick+2 · Graphicsmagick+2

Agostino Sarubbo · Publicado 2017-07-27 · Atualizado 2019-12-16 · CVE-2017-12935

Positive Technologies (AI Summary)

CVSS v2.0

10

Alta

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions GraphicsMagick version 1.3.26

Description The issue is related to the ReadMNGImage function in GraphicsMagick, which mishandles large MNG images. This can lead to an invalid memory read, potentially allowing a remote attacker to execute arbitrary code. The problem is associated with a buffer overflow in dynamic memory.

Recommendations For GraphicsMagick version 1.3.26, consider disabling the ReadMNGImage function as a temporary workaround until a patch is available. Restrict access to large MNG images to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Enumeração de Fraquezas

CWE-125

Identificadores relacionados

BDU:2019-04057

CVE-2017-12935

DLA-1082-1

DLA-1456-1

DSA-4321-1

DSA-4321-2

MGASA-2017-0297

SUSE-SU-2018:0349-1

SUSE-SU-2018:0350-1

SUSE-SU-2018:0413-1

USN-4222-1

Produtos afetados

Graphicsmagick

Suse

Ubuntu

Referências · 131

• https://bugzilla.suse.com/1055455 · Nota
• https://ubuntu.com/security/notices/USN-4222-1 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2017-13065 · Aviso do Fabricante
• https://bugzilla.suse.com/1050072 · Nota
• https://suse.com/security/cve/CVE-2017-17884 · Nota
• https://debian.org/security/2018/dsa-4321 · Aviso do Fabricante
• https://suse.com/support/update/announcement/2018/suse-su-20180413-1 · Nota
• https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-invalid-memory-read-in-setimagecolorcallback-image-c · Correção
• https://suse.com/security/cve/CVE-2017-11539 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-12935 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-12935 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-13064 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-14174 · Nota
• https://suse.com/security/cve/CVE-2017-13141 · Nota
• https://ubuntu.com/security/CVE-2017-13775 · Aviso do Fabricante