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Android stagefright impeg2d_vld_decode stack buffer overflows
Anestis Bechtsoudis
Android provides a media playback engine at the native level called Stagefright. CENSUS engineers have discovered that the MPEG-2 software decoder invoked by libstagefright has multiple stack buffer overflows at the impeg2d_vld_decode() procedure.
Android stagefright impeg2d_dec_pic_data_thread integer overflow
Anestis Bechtsoudis
Android provides a media playback engine at the native level called Stagefright that comes built-in with software-based codecs for several popular media formats. Stagefright features for audio and video playback include integration with OpenMAX codecs, session management, time-synchronized rendering, transport...
Android stagefright libmpeg2 impeg2d_dec_user_data heap overflow
Anestis Bechtsoudis
Android provides a media playback engine at the native level called Stagefright that comes built-in with software-based codecs for several popular media formats. CENSUS engineers have discovered that the MPEG-2 software decoder invoked by libstagefright has an out-of-bounds read at the impeg2d_dec_user_data()...