ffmpeg: Global-buffer-overflow in apply_ltp

2017-08-06T12:26:15
ID OSSFUZZ-2873
Type ossfuzz
Reporter Google
Modified 2017-11-02T00:57:05

Description

Project: https://git.ffmpeg.org/ffmpeg.git

Detailed report: https://oss-fuzz.com/testcase?key=5924145713905664

Project: ffmpeg Fuzzer: libFuzzer_ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer Fuzz target binary: ffmpeg_AV_CODEC_ID_AAC_LATM_fuzzer Job Type: libfuzzer_asan_ffmpeg Platform Id: linux

Crash Type: Global-buffer-overflow READ 2 Crash Address: 0x000000824aea Crash State: apply_ltp spectral_to_sample aac_decode_frame_int

Sanitizer: address (ASAN)

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_ffmpeg&range=201704301625:201705042156

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5924145713905664

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

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