GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image.
https://mail.gnome.org/archives/gthumb-list/2020-September/msg00001.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-23955
https://download.gnome.org/sources/gthumb/3.10/gthumb-3.10.1.news