MozillaFirefox was updated to version 45.4.0 ESR to fix the following issues:
Security issues fixed: (bsc#999701 MFSA 2016-86): * CVE-2016-5270: Heap-buffer-overflow in nsCaseTransformTextRunFactory::TransformString * CVE-2016-5272: Bad cast in nsImageGeometryMixin * CVE-2016-5276: Heap-use-after-free in mozilla::a11y::DocAccessible::ProcessInvalidationList * CVE-2016-5274: use-after-free in nsFrameManager::CaptureFrameState * CVE-2016-5277: Heap-use-after-free in nsRefreshDriver::Tick * CVE-2016-5278: Heap-buffer-overflow in nsBMPEncoder::AddImageFrame * CVE-2016-5280: Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap * CVE-2016-5281: use-after-free in DOMSVGLength * CVE-2016-5284: Add-on update site certificate pin expiration * CVE-2016-5250: Resource Timing API is storing resources sent by the previous page * CVE-2016-5261: Integer overflow and memory corruption in WebSocketChannel * CVE-2016-5257: Memory safety bugs fixed in Firefox 49 and Firefox ESR 45.4
Bug fixed: - Fix for aarch64 Firefox startup crash (bsc#991344)