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Mozilla Thunderbird Security Updates( mfsa_2019-13_2019-15 )-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 Thunderbird and is prone to multiple vulnerabilities.
Insight
Insight
Multiple flaws exist due to, - An out-of-bounds read error in Skia. - Theft of user history data through drag and drop of hyperlinks to and from bookmarks. - An uninitialized memory memory leakage in Windows. - Cross-origin theft of images with ImageBitmapRenderingContext and createImageBitmap. - Multiple use-after-free errors in png_image_free of libpng library, event listener manager, XMLHttpRequest, chrome event handler and crash generation server. - Compartment mismatch with fetch API. - Stealing of cross-domain images using canvas. - Type confusion with object groups and UnboxedObjects. - A timing attack vulnerability related to not disabling hyperthreading. - Memory safety bugs
Affected Software
Affected Software
Mozilla Thunderbird version before 60.7 on Windows.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Upgrade to Mozilla Thunderbird version 60.7 Please see the references for more information.