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https://issues.oss-fuzz.com/issues/505470302

Reference Info: 505470302 binutils:fuzz_as: Stack-overflow in
i386_intel_simplify_symbol
component:  Public Trackers > 1362134 > OSS Fuzz
status:  New
reporter:  [email protected]
cc:  [email protected], [email protected], [email protected], and 2 more
collaborators:  [email protected]
type:  Bug
access level:  Limited visibility
priority:  P2
severity:  S4
hotlist:  Reproducible, Stability-LibFuzzer,
Stability-Memory-AddressSanitizer
retention:  Component default
Project:  binutils
Reported:  Apr 22, 2026

[email protected] added comment #1:
Detailed Report: https://oss-fuzz.com/testcase?key=4864324358438912

Project: binutils
Fuzzing Engine: libFuzzer
Fuzz Target: fuzz_as
Job Type: libfuzzer_asan_binutils
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffdc1415f68
Crash State:
  i386_intel_simplify_symbol
  i386_intel_simplify

Sanitizer: address (ASAN)

Regressed:
https://oss-fuzz.com/revisions?job=libfuzzer_asan_binutils&range=202604190710:202604200722

Reproducer Testcase:
https://oss-fuzz.com/download?testcase_id=4864324358438912

Issue filed automatically.

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