ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service.
https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html
https://github.com/ImageMagick/ImageMagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00037.html