Shotwell, eog, and the Desktop background can't handle some JPGs everybody else can

Take a look at this picture. (In order to reproduce the problem, open this page and click "Download.")

It appears OK in the browser. I can open it with GIMP. But if I open the directory where it's in with the file Manager (stock Gnome in Ubuntu 22.04) it can't display the thumbnail. If I set it as a desktop background I get a black screen. If I open it with the image viewer (eog) I get this:

Clearly, there's some bug in the desktop environment's image handling. Faulty library?