This update for ImageMagick fixes the following issues: Security issues fixed: - CVE-2019-7175: Fixed multiple memory leaks in DecodeImage function . - CVE-2018-18544: Fixed memory leak in the function WriteMSLImage . - CVE-2018-20467: Fixed infinite loop in coders/bmp.c . - CVE-2019-7397: Fixed a memory leak in the function WritePDFImage . - CVE-2018-16413: Prevent heap-based buffer over-read in the PushShortPixel function leading to DoS . - CVE-2018-16412: Prevent heap-based buffer over-read in the ParseImageResourceBlocks function leading to DOS . - CVE-2019-7398: Fixed a memory leak in the function WriteDIBImage .