Evince 3.26.0 is affected by buffer overflow. The impact is: DOS / Possible code execution. The component is: backend/tiff/tiff-document.c. The attack vector is: Victim must open a crafted PDF file. The issue occurs because of an incorrect integer overflow protection mechanism in tiff_document_render and tiff_document_get_thumbnail.
bugzilla.maptools.org/show_bug.cgi?id=2745
lists.opensuse.org/opensuse-security-announce/2019-08/msg00046.html
bugzilla.gnome.org/show_bug.cgi?id=788980
lists.debian.org/debian-lts-announce/2019/08/msg00013.html
lists.debian.org/debian-lts-announce/2019/08/msg00014.html
seclists.org/bugtraq/2020/Feb/18
usn.ubuntu.com/4067-1/
www.debian.org/security/2020/dsa-4624