CVE-2017-18209

high

Description

In the GetOpenCLCachedFilesDirectory function in magick/opencl.c in ImageMagick 7.0.7, a NULL pointer dereference vulnerability occurs because a memory allocation result is not checked, related to GetOpenCLCacheDirectory.

References

http://www.securityfocus.com/bid/103218

https://github.com/ImageMagick/ImageMagick/issues/790

https://lists.debian.org/debian-lts-announce/2020/09/msg00007.html

https://usn.ubuntu.com/3681-1/

Details

Source: MITRE

Published: 2018-03-01

Updated: 2020-09-08

Type: CWE-476

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH