htslib:hts_open_fuzzer: Crash in hpeek

Type ossfuzz
Reporter Google
Modified 2020-03-06T20:00:10



Detailed Report:

Project: htslib Fuzzing Engine: libFuzzer Fuzz Target: hts_open_fuzzer Job Type: libfuzzer_ubsan_htslib Platform Id: linux

Crash Type: UNKNOWN READ Crash Address: 0x000000010000 Crash State: hpeek sam_hdr_create view_sam

Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium

Crash Revision:

Reproducer Testcase:

Issue filed automatically.

See 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 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.