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OpenSSH rebuild warning: problems avoiding zlib problems in Solaris
From: Michael Leo <mleo () cariboulake com>
Date: Tue, 12 Mar 2002 18:03:13 -0600
Gang, OK, so there might be a way to exploit the zlib problems in OpenSSH. I have primarily Solaris 7 & 8 systems, and I decided to build a new zlib (in /usr/local/lib) and rebuild OpenSSH. Following the directions in OpenSSH, I used a configure command like this: ./configure --with-zlib=/usr/local However, the resulting binaries still use Solaris' own copy of of libz.so in /lib. Here is the ldd output of the new binary: % ldd ssh libz.so => /lib/libz.so libsocket.so.1 => /lib/libsocket.so.1 libnsl.so.1 => /lib/libnsl.so.1 libc.so.1 => /lib/libc.so.1 libdl.so.1 => /lib/libdl.so.1 libmp.so.2 => /lib/libmp.so.2 /usr/platform/SUNW,Ultra-2/lib/libc_psr.so.1 % Modifying LD_LIBRARY_PATH does not seem to help. I have to dig into the makefiles, but I thought people might want to know. Replacing the Solaris /lib/libz.so library is undesirable, at least at our site. Convincing the OpenSSH build to use the PROPER libz in /usr/local/lib is apparently no easy task. Hope this helps, Michael Leo mleo () cariboulake com Java, Oracle Caribou Lake Software http://www.cariboulake.com Ingres, JDBC JSockets/JMobility: Tunnelling sockets over HTTP - REALLY!
Current thread:
- exploiting the zlib bug in openssh H D Moore (Mar 12)
- OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Michael Leo (Mar 12)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Christopher X. Candreva (Mar 13)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Brent J. Nordquist (Mar 13)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Lisa Bogar (Mar 14)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris John D Groenveld (Mar 14)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Thomas Insel (Mar 15)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Casper Dik (Mar 15)
- Re: OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Christopher X. Candreva (Mar 13)
- OpenSSH rebuild warning: problems avoiding zlib problems in Solaris Michael Leo (Mar 12)