ffmpeg: Heap-buffer-overflow in qmfSynPrototypeFirSlot

Type ossfuzz
Reporter Google
Modified 2019-03-04T16:56:33


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

Detailed report: https://oss-fuzz.com/testcase?key=4930971562409984

Project: ffmpeg Fuzzer: libFuzzer_ffmpeg_AV_CODEC_ID_LIBFDK_AAC_fuzzer Fuzz target binary: ffmpeg_AV_CODEC_ID_LIBFDK_AAC_fuzzer Job Type: libfuzzer_asan_ffmpeg Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 2 Crash Address: 0x62f00000c52a Crash State: qmfSynPrototypeFirSlot qmfSynthesisFiltering sbr_dec

Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_ffmpeg&range=201705271622:201705291623

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4930971562409984

Issue filed automatically.

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