GNOME Bugzilla – Bug 724436
"View Source" creates world-readable temporary files
Last modified: 2014-11-01 00:16:14 UTC
When the "View Source" command is used on a mail, Geary copies the message into a world-readable file in /tmp, exposing it to all users on the system. Expected behaviour: Temporary files stored in /tmp should only be readable by their owner.
See also bug #714782.
Pushed to master, commit 4f8cad