Mozilla Firefox Security Updates( mfsa_2016-85_2016-86 )-Windows

This host is installed with Mozilla Firefox and is prone to multiple vulnerabilities.

Multiple flaws exist due to, - Out-of-bounds read in mozilla::net::IsValidReferrerPolicy. - Heap-buffer-overflow in nsCaseTransformTextRunFactory::TransformString. - Out-of-bounds read in PropertyProvider::GetSpacingInternal. - Bad cast in nsImageGeometryMixin. - Crash in mozilla::a11y::HyperTextAccessible::GetChildOffset. - Heap-use-after-free in mozilla::a11y::DocAccessible::ProcessInvalidationList. - Use-after-free in nsFrameManager::CaptureFrameState. - Heap-use-after-free in nsRefreshDriver::Tick. - Global-buffer-overflow in mozilla::gfx::FilterSupport::ComputeSourceNeededRegions. - Heap-buffer-overflow in nsBMPEncoder::AddImageFrame. - Full local path of files is available to web pages after drag and drop. - Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap. - Use-after-free in DOMSVGLength. - Favicons can be loaded through non-whitelisted protocols. - 'iframe src' fragment timing attack can reveal cross-origin data. - Add-on update site certificate pin expiration. - Memory safety bugs.

Mozilla Firefox version before 49 on Windows.

Checks if a vulnerable version is present on the target host.

Upgrade to Mozilla Firefox version 49 or later.