dav1d/dav1d_fuzzer: Heap-buffer-overflow in setup_tile

2018-11-19T18:45:10
ID OSSFUZZ-11455
Type ossfuzz
Reporter Google
Modified 2018-12-21T16:26:05

Description

Project: https://code.videolan.org/videolan/dav1d.git

Detailed report: https://oss-fuzz.com/testcase?key=5731769337249792

Project: dav1d Fuzzer: afl_dav1d_fuzzer Fuzz target binary: dav1d_fuzzer Job Type: afl_asan_dav1d Platform Id: linux

Crash Type: Heap-buffer-overflow WRITE 2 Crash Address: 0x61900000056a Crash State: setup_tile dav1d_decode_frame dav1d_submit_frame

Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://oss-fuzz.com/revisions?job=afl_asan_dav1d&range=201811160232:201811170330

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5731769337249792

Issue filed automatically.

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

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