In ImageMagick 7.0.6-6, a memory exhaustion vulnerability was found in the function ReadTIFFImage, which allows attackers to cause a denial of service.
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00001.html
https://github.com/ImageMagick/ImageMagick/issues/664
https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html
Source: MITRE
Published: 2019-05-09
Updated: 2020-08-19
Type: CWE-400
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH