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Commit 07c0f59d authored by Joshua J. Drake's avatar Joshua J. Drake Committed by Nick Kralevich
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Fix integer underflow in ESDS processing 

Several arithmetic operations within parseESDescriptor could underflow, leading
to an out-of-bounds read operation. Ensure that subtractions from 'size' do not
cause it to wrap around.

Bug: 20139950
Change-Id: I0d1b136ce68fd7c6f606ce66714bf644cfb2961c
parent c24607c2
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