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https://issues.oss-fuzz.com/issues/371546806
Reference Info: 371546806 binutils:fuzz_nm: Null-dereference READ in bfd_hash_lookup
component: Public Trackers > 1362134 > OSS Fuzzstatus: New
reporter: 87...@developer.gserviceaccount.com
cc: am...@gmail.com, bug-binutils@gnu.org, da...@adalogics.com, and 2 more
collaborators: co...@oss-fuzz.com
type: Bug
access level: Limited visibility
priority: P2
severity: S4
hotlist: Reproducible,
Stability-AFL,
Stability-LibFuzzer,
Stability-Memory-AddressSanitizerretention: Component default
Project: binutils
Reported: Oct 5, 2024
87...@developer.gserviceaccount.com added comment #1:
Detailed Report: https://oss-fuzz.com/testcase?key=6081894578454528
Project: binutils
Fuzzing Engine: afl
Fuzz Target: fuzz_nm
Job Type: afl_asan_binutils
Platform Id: linux
Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
bfd_hash_lookup
_bfd_dwarf2_find_nearest_line_with_alt
_bfd_elf_find_nearest_line_with_alt
Sanitizer: address (ASAN)
Regressed: https://oss-fuzz.com/revisions?job=afl_asan_binutils&range=202410020612:202410030621
Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6081894578454528
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