ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read in MagickCore/fourier.c in ComplexImages.
https://github.com/ImageMagick/ImageMagick/issues/1597
https://github.com/ImageMagick/ImageMagick/commit/d5089971bd792311aaab5cb73460326d7ef7f32d
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.html