CVE-2017-18231

medium

Description

An issue was discovered in GraphicsMagick 1.3.26. A NULL pointer dereference vulnerability was found in the function ReadEnhMetaFile in coders/emf.c, which allows attackers to cause a denial of service via a crafted file.

References

http://hg.graphicsmagick.org/hg/GraphicsMagick/rev/ea074081678b

https://lists.debian.org/debian-lts-announce/2018/03/msg00025.html

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

https://sourceforge.net/p/graphicsmagick/bugs/475/

https://usn.ubuntu.com/4266-1/

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

Details

Source: MITRE

Published: 2018-03-14

Updated: 2020-02-10

Type: CWE-476

Risk Information

CVSS v2

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

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