gstreamer/gst-discoverer: Heap-buffer-overflow in tap_type_find

2018-05-06T08:21:21
ID OSSFUZZ-8159
Type ossfuzz
Reporter Google
Modified 2018-06-07T15:21:05

Description

Project: https://anongit.freedesktop.org/git/gstreamer/gstreamer

Detailed report: https://oss-fuzz.com/testcase?key=5192041649668096

Project: gstreamer Fuzzer: libFuzzer_gstreamer_gst-discoverer Fuzz target binary: gst-discoverer Job Type: libfuzzer_asan_gstreamer Platform Id: linux

Crash Type: Heap-buffer-overflow READ 12 Crash Address: 0x603000001378 Crash State: tap_type_find gst_type_find_factory_call_function gst_type_find_helper_for_data

Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_gstreamer&range=201805050441:201805060442

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5192041649668096

Issue filed automatically.

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

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