Memory usage on relays

Olaf Selke olaf.selke at blutmagie.de
Tue Jan 19 09:18:46 UTC 2010


Nn6eumtr wrote:
> Binaries are staticly linked so that someone can't substitute a
> replacement library. Otherwise you can replace the library or set
> LDPRELOAD to implement a variety of attacks.

can you give an example what's wrong with
LD_PRELOAD"/foo/bar/libssl.so /foo/bar/libcrypto.so"
in /etc/init.d/tor?

That's how I enable special openssl versions on Debian.

Olaf
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