ImageMagick 7.0.6-2 has a memory leak vulnerability in WriteCALSImage in coders/cals.c. Upstream issue: https://github.com/ImageMagick/ImageMagick/issues/571 Upstream patch: https://github.com/ImageMagick/ImageMagick/commit/3d5ac8c20846871f1eb3068b65f93da7cd33bfd0