CVE-2018-7470
An issue was discovered in ImageMagick 7.0.7-22 Q16. The IsWEBPImageLossless function in coders/webp.c allows attackers to cause a denial of service (segmentation violation) via a crafted file. Date published : 2018-02-25 https://github.com/ImageMagick/ImageMagick/issues/998