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Mozilla Firefox Security Updates( mfsa_2016-85_2016-86 )-Windows
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
This host is installed with Mozilla Firefox and is prone to multiple vulnerabilities.
Insight
Insight
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.
Affected Software
Affected Software
Mozilla Firefox version before 49 on Windows.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Mozilla Firefox version 49 or later.