- update to Firefox 49.0 (boo#999701)
new features
* Updated Firefox Login Manager to allow HTTPS pages to use saved
HTTP logins.
* Added features to Reader Mode that make it easier on the eyes and
the ears
* Improved video performance for users on systems that support
SSE3 without hardware acceleration
* Added context menu controls to HTML5 audio and video that let users
loops files or play files at 1.25x speed
* Improvements in about:memory reports for tracking font memory usage
security related
* MFSA 2016-85
CVE-2016-2827 (bmo#1289085) - Out-of-bounds read in
mozilla::net::IsValidReferrerPolicy
CVE-2016-5270 (bmo#1291016) - Heap-buffer-overflow in
nsCaseTransformTextRunFactory::TransformString
CVE-2016-5271 (bmo#1288946) - Out-of-bounds read in
PropertyProvider::GetSpacingInternal
CVE-2016-5272 (bmo#1297934) - Bad cast in nsImageGeometryMixin
CVE-2016-5273 (bmo#1280387) - crash in
mozilla::a11y::HyperTextAccessible::GetChildOffset
CVE-2016-5276 (bmo#1287721) - Heap-use-after-free in
mozilla::a11y::DocAccessible::ProcessInvalidationList
CVE-2016-5274 (bmo#1282076) - use-after-free in
nsFrameManager::CaptureFrameState
CVE-2016-5277 (bmo#1291665) - Heap-use-after-free in nsRefreshDriver::Tick
CVE-2016-5275 (bmo#1287316) - global-buffer-overflow in
mozilla::gfx::FilterSupport::ComputeSourceNeededRegions
CVE-2016-5278 (bmo#1294677) - Heap-buffer-overflow in