Re: ldd runs linux programs

On Sun, 28 Jul 2013 23:31:10 +0400
Gennady Proskurin <gprspb_at_mail.ru> wrote:

> Hello.
> When linux binary is passed to FreeBSD's ldd as argument, this binary
> is executed. I'm sure this is bug :)
> (with security involved)
> 
> % uname -a
> FreeBSD gpr.nnz-home.ru 10.0-CURRENT FreeBSD 10.0-CURRENT #0
> r253701+0a032f5: Sun Jul 28 07:43:10 MSK 2013
> gpr_at_gpr.nnz-home.ru:/usr/obj/usr/src/freebsd-head/sys/GPR  amd64
> 
> % which ldd
> /usr/bin/ldd
> 
> % file /compat/linux/usr/bin/sqlite3 
> /compat/linux/usr/bin/sqlite3: ELF 32-bit LSB executable, Intel
> 80386, version 1 (GNU/Linux), dynamically linked (uses shared libs),
> for GNU/Linux 2.6.9,
> BuildID[sha1]=0xd44ea68c3032844c0daf80a58ec18fe464bcdbe3, stripped
> 
> % ldd /compat/linux/usr/bin/sqlite3
> /compat/linux/usr/bin/sqlite3:
> SQLite version 3.5.9
> Enter ".help" for instructions
> sqlite>
> 

that is not a news, I suppose. 1st time I see that when I run
pkg_libchk from bsdadminscritpts 2-3 years ago

%file `which flash-player-properties`
/usr/local/bin/flash-player-properties: ELF 32-bit LSB executable,
Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs),
for GNU/Linux 2.6.9, stripped

%ldd `which flash-player-properties`
/usr/local/bin/flash-player-properties:

(process:2239): Gtk-WARNING **: Locale not supported by C library.
        Using the fallback 'C' locale.

-- 
wbr, tiger