This update for deluge fixes two security issues:

- CVE-2017-9031: A remote attacker may have used a directory traversal vulnerability in the web interface (bsc#1039815)
- CVE-2017-7178: A remote attacher could have exploited a CSRF vulnerability to trick a logged-in user to perform
actions in the WebUI (bsc#1039958)

In addition, deluge was updated to 1.3.15 with the following fixes and changes:

- Core: Fix issues with displaying libtorrent-rasterbar single proxy.
- Core: Fix libtorrent-rasterbar 1.2 trackers crashing Deluge UIs.
- Core: Fix an error in torrent priorities causing file priority mismatch in UIs.
- GtkUI: Fix column sort state not saved in Thinclient mode.
- GtkUI: Fix a connection manager error with malformed ip.
- GtkUI: Rename SystemTray/Indicator "Pause/Resume All" to "Pause/Resume Session".
- GtkUI: Workaround libtorrent-rasterbar single proxy by greying out unused proxy types.
- Notification Plugin: Fix webui passing string for int port value.
- AutoAdd Plugin: Add WebUI preferences page detailing lack of configuration via WebUI.
- Label Plugin: Add WebUI preferences page detailing how to configure plugin.
- Core: Fix 'Too many files open' errors.
- Core: Add support for python-GeoIP for use with libtorrent 1.1.
- Core: Fix a single proxy entry being overwritten resulting in no proxy set.
- UI: Add the tracker_status translation to UIs.
- GtkUI: Strip whitespace from infohash before checks.
- GtkUI: Add a missed feature autofill infohash entry from clipboard.
- WebUI: Backport bind interface option for server.
- ConsoleUI: Fix a decode error comparing non-ascii (str) torrent names.
- AutoAdd Plugin: Fixes for splitting magnets from file.
- Remove the duplicate magnet extension when splitting.
- Remove deluge-libtorrent-1.1-geoip.patch: fixed upstream.