CVE-2017-12935

Published: Aug 18, 2017Modified: May 13, 2026

8.8

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

The ReadMNGImage function in coders/png.c in GraphicsMagick 1.3.26 mishandles large MNG images, leading to an invalid memory read in the SetImageColorCallBack function in magick/image.c.

Affected (3)

Products: Graphicsmagick: Graphicsmagick · Debian: Debian Linux

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Graphicsmagick Graphicsmagick	Version 1.3.26

Configuration B

2 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0
Debian Debian Linux	Version 9.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (14)

http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-invalid-memory-read-in-setimagecolorcallback-image-c/

Source: cve@mitre.org

Issue TrackingPatchThird Party Advisory

https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html

Source: cve@mitre.org

Mailing ListThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PF62B5PJA2JDUOCKJGUQO3SPL74BEYSV/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WHIKB4TP6KBJWT2UIPWL5MWMG5QXKGEJ/

Source: cve@mitre.org

https://usn.ubuntu.com/4222-1/

Source: cve@mitre.org

https://www.debian.org/security/2018/dsa-4321

Source: cve@mitre.org

Third Party Advisory

http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188