CVE-2017-11637

9.8 CRITICAL

Published: July 26, 2017 Modified: May 13, 2026

Description

GraphicsMagick 1.3.26 has a NULL pointer dereference in the WritePCLImage() function in coders/pcl.c during writes of monochrome images.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

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

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://hg.code.sf.net/p/graphicsmagick/code/rev/f3ffc5541257

Source: cve@mitre.org

Third Party Advisory

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

Source: cve@mitre.org

https://usn.ubuntu.com/4206-1/

Source: cve@mitre.org

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

Source: cve@mitre.org

http://hg.code.sf.net/p/graphicsmagick/code/rev/f3ffc5541257

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

https://usn.ubuntu.com/4206-1/

Source: af854a3a-2127-422b-91ae-364da2661108

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

Source: af854a3a-2127-422b-91ae-364da2661108

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

2.1%

79th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-476

Affected Vendors

graphicsmagick

Related CVEs