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Mozilla Firefox Esr Security Updates( mfsa_2016-85_2016-86 )-MAC OS X

Information

Severity

Severity

High

Family

Family

General

CVSSv2 Base

CVSSv2 Base

7.5

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

7 years ago

Modified

Modified

5 years ago

Summary

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

Insight

Insight

Multiple flaws exist due to, - Heap-buffer-overflow in nsCaseTransformTextRunFactory::TransformString. - Bad cast in nsImageGeometryMixin. - Heap-use-after-free in mozilla::a11y::DocAccessible::ProcessInvalidationList. - Use-after-free in nsFrameManager::CaptureFrameState. - Heap-use-after-free in nsRefreshDriver::Tick. - Heap-buffer-overflow in nsBMPEncoder::AddImageFrame. - Use-after-free in mozilla::nsTextNodeDirectionalityMap::RemoveElementFromMap. - Use-after-free in DOMSVGLength. - Add-on update site certificate pin expiration. - Resource Timing API is storing resources sent by the previous page. - Integer overflow and memory corruption in WebSocketChannel - Memory safety bugs.

Affected Software

Affected Software

Mozilla Firefox Esr version before 45.4 on MAC OS X.

Detection Method

Detection Method

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

Solution

Solution

Upgrade to Mozilla Firefox Esr version 45.4 or later.