In ImageMagick before 6.9.8-5 and 7.x before 7.0.5-6, there is a memory leak in the ReadMATImage function in coders/mat.c.
https://security.gentoo.org/glsa/201711-07
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=870013
https://github.com/ImageMagick/ImageMagick/commit/79e5dbcdd1fc2f714f9bae548bc55d5073f3ed20
Source: Mitre, NVD
Published: 2017-08-23
Updated: 2025-04-20
Base Score: 6.8
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00402