openssl and bash libcrypto

[Matthew Donovan]

This conversation is happening in another post. The issue is that Libressl
is being seen first.
On Apr 9, 2015 7:35 PM, "Aristedes Maniatis" <ari at ish.com.au> wrote:

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> On 9/04/2015 8:42pm, Aristedes Maniatis wrote:
> > Starting in the last week or so, several different applications are
> exhibiting the same symptoms of broken libcrypto libraries.
>
> Thanks everyone for your ideas. Before I start hacking away at the system
> to remove openssl from the base, can anyone help clarify what I'm seeing in
> the backtrace?
>
> > #0  0x00000008029cafe5 in OPENSSL_ia32_cpuid () from
> /usr/local/lib/libcrypto.so.8
> > #1  0x00000008033cf0b9 in OPENSSL_ia32cap_loc () from /lib/libcrypto.so.7
>
> Am I right in assuming /lib/libcrypto.so.7 is installed by openssl in the
> base OS? And /usr/local/lib/libcrypto.so.8 from openssl in ports?
>
> How do they get to call each other like this? My base system is from
> freebsd-update binary installs, not compiled by me. The poudriere jail is
> also updated to the latest 10.1 patch.
>
> /lib/libcrypto.so.7 is from 2 April which is roughly when all this started
> happening. But if that file was broken in the latest FreeBSD updates,
> everyone running FreeBSD would be complaining right now. So there has to be
> something unusual about my systems (I've reproduced this on two different
> installations) or the way I build openssl from ports.
>
>
> I can reproduce the problem in /usr/bin/vi from the base system. Again,
> the bt looks like this:
>
> #0  0x0000000802ffcfe5 in OPENSSL_ia32_cpuid () from
> /usr/local/lib/libcrypto.so.8
> [New LWP 101914]
> (gdb) bt
> #0  0x0000000802ffcfe5 in OPENSSL_ia32_cpuid () from
> /usr/local/lib/libcrypto.so.8
> #1  0x0000000803a010b9 in OPENSSL_ia32cap_loc () from /lib/libcrypto.so.7
> #2  0x000000080390784e in _init () from /lib/libcrypto.so.7
> #3  0x00007fffffffcf00 in ?? ()
> #4  0x00000008006656bf in r_debug_state () from /libexec/ld-elf.so.1
> #5  0x0000000800669d87 in _rtld_get_stack_prot () from /libexec/ld-elf.so.1
> #6  0x0000000800666ad3 in dlopen () from /libexec/ld-elf.so.1
> #7  0x0000000800dfa436 in _nsdbtaddsrc () from /lib/libc.so.7
> #8  0x0000000800df43c9 in _nsyyparse () from /lib/libc.so.7
> #9  0x0000000800dfaab1 in nsdispatch () from /lib/libc.so.7
> #10 0x0000000800de7ebe in getpwuid () from /lib/libc.so.7
> #11 0x0000000800de7cbf in getpwnam () from /lib/libc.so.7
>
>
> Maybe what I really need to do now is recompile everything against base
> openssl and remove the openssl port from my system completely. Or do people
> have better ideas?
>
> Thanks
>
>
> Ari
>
>
> - --
> - -------------------------->
> Aristedes Maniatis
> ish
> http://www.ish.com.au
> Level 1, 30 Wilson Street Newtown 2042 Australia
> phone +61 2 9550 5001   fax +61 2 9550 4001
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