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CVE-2019-7572: Fix a buffer overwrite in IMA_ADPCM_decode
If data chunk was longer than expected based on a WAV format definition, IMA_ADPCM_decode() tried to write past the output buffer. This patch fixes it. Based on patch from <https://bugzilla.libsdl.org/show_bug.cgi?id=4496>. CVE-2019-7572 https://bugzilla.libsdl.org/show_bug.cgi?id=4495 Signed-off-by: Petr P?sa? <email@example.com>
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- +5 −1 src/audio/SDL_wave.c