clamp index values to fix index overflow in IMA.cpp - Githubissues

mpruett / audiofile

Audio File Library

https://audiofile.68k.org/

GNU Lesser General Public License v2.1

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clamp index values to fix index overflow in IMA.cpp #43

Open antlarr opened 7 years ago

antlarr commented 7 years ago

This fixes #33 (also reported at https://bugzilla.opensuse.org/show_bug.cgi?id=1026981 and https://blogs.gentoo.org/ago/2017/02/20/audiofile-global-buffer-overflow-in-decodesample-ima-cpp/)