From: ClusterFuzz-External via monorail <monorail+v2.382749006@chromium.org>
To: elfutils-devel@sourceware.org
Subject: Issue 45676 in oss-fuzz: elfutils:fuzz-libdwfl: Use-of-uninitialized-value in dwfl_report_module
Date: Thu, 17 Mar 2022 11:07:22 -0700 [thread overview]
Message-ID: <000000000000cf483e05da6de67f@google.com> (raw)
In-Reply-To: <0=71cc74a7ba1af446b7ed6b9a08b414d9=8f320ee697bf76bc873e0d7364f57b2a=oss-fuzz@monorail-prod.appspotmail.com>
Status: New
Owner: ----
CC: elfut...@sourceware.org, da...@adalogics.com, evv...@gmail.com, izzeem@google.com
Labels: ClusterFuzz Reproducible Stability-Memory-MemorySanitizer Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-elfutils Reported-2022-03-17
Type: Bug-Security
New issue 45676 by ClusterFuzz-External: elfutils:fuzz-libdwfl: Use-of-uninitialized-value in dwfl_report_module
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45676
Detailed Report: https://oss-fuzz.com/testcase?key=6448716024774656
Project: elfutils
Fuzzing Engine: libFuzzer
Fuzz Target: fuzz-libdwfl
Job Type: libfuzzer_msan_elfutils
Platform Id: linux
Crash Type: Use-of-uninitialized-value
Crash Address:
Crash State:
dwfl_report_module
__libdwfl_report_elf
process_file
Sanitizer: memory (MSAN)
Recommended Security Severity: Medium
Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_msan_elfutils&range=202203161800:202203170000
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6448716024774656
Issue filed automatically.
See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally.
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next parent reply other threads:[~2022-03-17 18:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <0=71cc74a7ba1af446b7ed6b9a08b414d9=8f320ee697bf76bc873e0d7364f57b2a=oss-fuzz@monorail-prod.appspotmail.com>
2022-03-17 18:07 ` ClusterFuzz-External via monorail [this message]
2022-03-23 14:46 ` ClusterFuzz-External via monorail
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