[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread hanno at hboeck dot de
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #30 from Hanno Boeck --- Created attachment 7862 --> https://sourceware.org/bugzilla/attachment.cgi?id=7862&action=edit fuzzed objdump-pe-crasher Hi Nick, thanks for the fixes. However, further fuzzing turned up another asan-de

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #29 from Nick Clifton --- Hi Hanno, Thanks for the step by step guide. With that I was able to reproduce the problem. I do not know why it did not show for me in my original tests, but at least now I can report that th

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread cvs-commit at gcc dot gnu.org
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #28 from cvs-commit at gcc dot gnu.org --- This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gdb and binutils". The branch

[Bug ld/15428] Linker crash on R_MIPS_GOT_PAGE relocations referring to absolute symbols

2014-10-29 Thread ma...@linux-mips.org
https://sourceware.org/bugzilla/show_bug.cgi?id=15428 --- Comment #2 from Maciej W. Rozycki --- James, good to know, thanks. I see there was no test case included with the fix so one I posted here should be integrated in the test suite instead. I'll see if I can do it sometime; I can't afford d

[Bug ld/15428] Linker crash on R_MIPS_GOT_PAGE relocations referring to absolute symbols

2014-10-29 Thread james410 at cowgill dot org.uk
https://sourceware.org/bugzilla/show_bug.cgi?id=15428 James Cowgill changed: What|Removed |Added CC||james410 at cowgill dot org.uk --- Co

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread hanno at hboeck dot de
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #27 from Hanno Boeck --- Okay, here's the super-step-by-step-instruction to reproduce the UAF: git clone git://sourceware.org/git/binutils-gdb.git cd binutils-gdb/ ./configure --disable-shared CFLAGS="-fsanitize=address -g" make bi

[Bug binutils/17489] dlltool --kill-at documentation wrong

2014-10-29 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17489 Nick Clifton changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #26 from Nick Clifton --- Hi Hanno, Thanks for the upload. Unfortunately objdump (and nm and strings) all continue to work with single and multiple arguments. And this is definitely with address sanitization enabled as well, a

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread hanno at hboeck dot de
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #25 from Hanno Boeck --- Created attachment 7860 --> https://sourceware.org/bugzilla/attachment.cgi?id=7860&action=edit strings-bfd-badfree -- You are receiving this mail because: You are on the CC list for the bug. __

[Bug binutils/17512] segfault in PE parser / _bfd_pei_swap_aouthdr_in

2014-10-29 Thread nickc at redhat dot com
https://sourceware.org/bugzilla/show_bug.cgi?id=17512 --- Comment #24 from Nick Clifton --- Hi Hanno, Running objdump -x with multiple arguments is now working for me. Maybe it is something to do with this strings-bfd-badfree binary that you are using. Please could you upload it to this issu