CVE-2017-14994

MEDIUM

Description

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.

References

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/

https://sourceforge.net/p/graphicsmagick/bugs/512/

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

Details

Source: MITRE

Published: 2017-10-04

Updated: 2019-03-12

Type: CWE-476

Risk Information

CVSS v2.0

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

CVSS v3.0

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