- Mozilla Firefox 48.0.1:
* Fix an audio regression impacting some major websites
(bmo#1295296)
* Fix a top crash in the JavaScript engine (bmo#1290469)
* Fix a startup crash issue caused by Websense (bmo#1291738)
* Fix a different behavior with e10s / non-e10s on <select> and
mouse events (bmo#1291078)
* Fix a top crash caused by plugin issues (bmo#1264530)
* Fix a shutdown issue (bmo#1276920)
* Fix a crash in WebRTC

- added upstream patch so system plugins/extensions are correctly
loaded again on x86-64 (bmo#1282843)
(mozilla-old_configure-bmo1282843.patch)

- Fix for possible buffer overrun (bsc#990856)
CVE-2016-6354 (bmo#1292534)
[mozilla-flex_buffer_overrun.patch]

- Update mozilla-gtk3_20.patch to latest version from Fedora.