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MP4Box - GPAC version 2.1-DEV-rev593-g007bf61a0-master
(c) 2000-2022 Telecom Paris distributed under LGPL v2.1+ - http://gpac.io
Please cite our work in your research:
GPAC Filters: https://doi.org/10.1145/3339825.3394929
GPAC: https://doi.org/10.1145/1291233.1291452
GPAC Configuration: --enable-sanitizer
Features: GPAC_CONFIG_LINUX GPAC_64_BITS GPAC_HAS_IPV6 GPAC_HAS_SSL GPAC_HAS_SOCK_UN GPAC_MINIMAL_ODF GPAC_HAS_QJS GPAC_HAS_LINUX_DVB GPAC_DISABLE_3D
Reproduce
compile and run
./configure --enable-sanitizer
make
./MP4Box import -add poc_bof7.swf
Crash reported by sanitizer
[iso file] Unknown box type dvbs in parent stsd
Track Importing EAC-3 - SampleRate 32000 Num Channels 6
[AC3Dmx] 24 bytes unrecovered before sync word
[AC3Dmx] 13 bytes unrecovered before sync word
media_tools/av_parsers.c:9113:50: runtime error: index 8 out of bounds for type 'GF_AC3StreamInfo [8]'
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Description
buffer overflow in eac3_update_channels function of media_tools/av_parsers.c:9113
Version info
latest version
Reproduce
compile and run
Crash reported by sanitizer
POC
poc_bof7.zip
Impact
Potentially causing DoS and RCE
Credit
Xdchase
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