ReadDCMImage in coders/dcm.c in GraphicsMagick 1.3.26 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted DICOM image, related to the ability of DCM_ReadNonNativeImages to yield an image list with zero frames.
http://hg.graphicsmagick.org/hg/GraphicsMagick?cmd=changeset;node=b3eca3eaa264
http://www.securityfocus.com/bid/101182
https://lists.debian.org/debian-lts-announce/2018/08/msg00002.html
https://nandynarwhals.org/CVE-2017-14994/
Source: MITRE
Published: 2017-10-04
Updated: 2019-06-30
Type: CWE-476
Base Score: 4.3
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 8.6
Severity: MEDIUM
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 2.8
Severity: MEDIUM