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Monday, July 31, 2017

[FD] libao memory corruption vulnerability

libao memory corruption vulnerability ================ Author : qflb.wu =============== Introduction: ============= Libao is a cross-platform audio library that allows programs to output audio using a simple API on a wide variety of platforms. Affected version: ===== 1.2.0 Vulnerability Description: ========================== the _tokenize_matrix function in audio_out.c in Xiph.Org libao 1.2.0 can cause a denial of service(memory corruption) via a crafted mp3 file. I found this bug when I test mpg321 0.3.2 which used the libao library. ./mpg321 libao_1.2.0_memory_corruption.mp3

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