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ndpi:fuzz_ndpi_reader: Segv on unknown address in process_ndpi_collected_info

Description

Project: https://github.com/ntop/nDPI.git Detailed Report: https://oss-fuzz.com/testcase?key=5715653119180800 Project: ndpi Fuzzing Engine: libFuzzer Fuzz Target: fuzz_ndpi_reader Job Type: libfuzzer_asan_ndpi Platform Id: linux Crash Type: Segv on unknown address Crash Address: Crash State: process_ndpi_collected_info packet_processing ndpi_workflow_process_packet Sanitizer: address (ASAN) Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_asan_ndpi&range=202005070412:202005080256 Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5715653119180800 Issue filed automatically. See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally. When you fix this bug, please * mention the fix revision(s). * state whether the bug was a short-lived regression or an old bug in any stable releases. * add any other useful information. This information can help downstream consumers. If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues. Comments on individual Monorail issues are not monitored. This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.


Affected Software


CPE Name Name Version
ndpi 1.8
ndpi 1.7
ndpi 1.6