In ImageMagick before 7.0.8-25, some memory leaks exist in DecodeImage in coders/pcd.c.
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html
https://github.com/ImageMagick/ImageMagick/commit/1e6a3ace073c9ec9c71e439c111d23c6e66cb6ae
https://github.com/ImageMagick/ImageMagick/issues/1450