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https://issues.oss-fuzz.com/issues/418396704
Reference Info: 418396704 binutils:fuzz_as: Integer-overflow in s_fill
component: Public Trackers > 1362134 > OSS Fuzz
status: New
reporter: 87.
https://sourceware.org/bugzilla/show_bug.cgi?id=32978
Alan Modra changed:
What|Removed |Added
Resolution|--- |MOVED
Status|NEW
https://sourceware.org/bugzilla/show_bug.cgi?id=32443
--- Comment #13 from H.J. Lu ---
(In reply to Fangrui Song from comment #12)
> (In reply to H.J. Lu from comment #11)
> > Created attachment 16093 [details]
> > The final patch
> >
> > This is the final patch.
>
> This patch applies code tra
https://sourceware.org/bugzilla/show_bug.cgi?id=32443
--- Comment #12 from Fangrui Song ---
(In reply to H.J. Lu from comment #11)
> Created attachment 16093 [details]
> The final patch
>
> This is the final patch.
This patch applies code transformatin for R_X86_64_PC32 , which is not the
right
https://sourceware.org/bugzilla/show_bug.cgi?id=32978
--- Comment #2 from Sam James ---
```
$ objdump -x usr/lib/llvm/18/lib64/libLLVM.so.18.1
objdump: warning: usr/lib/llvm/18/lib64/libLLVM.so.18.1 has a section extending
past end of file
objdump: usr/lib/llvm/18/lib64/libLLVM.so.18.1: file form
https://sourceware.org/bugzilla/show_bug.cgi?id=32978
--- Comment #1 from Sam James ---
This case is with LTO and GCC's lto plugin does claim_file_handler_v2 ->
simple_object_find_sections.
We don't call this function in bfd. I guess it's a libiberty/gcc bug then to
not give a better error?
--
https://sourceware.org/bugzilla/show_bug.cgi?id=32978
Bug ID: 32978
Summary: ld should error out on insane section header size
Product: binutils
Version: 2.45 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Comp
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https://issues.oss-fuzz.com/issues/389333858
Changed
status: New → Verified
assignee: → cl...@appspot.gserviceaccount.com
verifier: → cl...@appspot.gserviceaccount.com
87...@developer.gs
