Issue 42877 in oss-fuzz: elfutils:fuzz-dwfl-core: Crash in dwfl_segment_report_module

ClusterFuzz-External via monorail
Thu Dec 23 18:01:35 GMT 2021

Status: New
Owner: ----
Labels: ClusterFuzz Reproducible Stability-UndefinedBehaviorSanitizer Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-elfutils Reported-2021-12-23
Type: Bug-Security

New issue 42877 by ClusterFuzz-External: elfutils:fuzz-dwfl-core: Crash in dwfl_segment_report_module

Detailed Report:

Project: elfutils
Fuzzing Engine: libFuzzer
Fuzz Target: fuzz-dwfl-core
Job Type: libfuzzer_ubsan_elfutils
Platform Id: linux

Crash Address: 0x7f1c0c58b000
Crash State:
Sanitizer: undefined (UBSAN)

Recommended Security Severity: Medium


Reproducer Testcase:

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