MuPDF is vulnerable to Segmentation fault. The vulnerability existed because of a page-number mishandling in cbz/mucbz.c, cbz/muimg.c, and svg/svg-doc.c.
www.securityfocus.com/bid/106558
bugs.ghostscript.com/show_bug.cgi?id=700446
lists.debian.org/debian-lts-announce/2019/06/msg00027.html
lists.debian.org/debian-lts-announce/2020/07/msg00019.html
lists.fedoraproject.org/archives/list/[email protected]/message/CNJNEX5EW6YH5OARXXSSXW4HHC5PIBSY/
lists.fedoraproject.org/archives/list/[email protected]/message/SEK2EHVNREJ7XZMFF2MXRWKIF4IBHPNE/
security-tracker.debian.org/tracker/CVE-2019-6130