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ld-linux.so security issue?


From: Padraig Brady
Subject: ld-linux.so security issue?
Date: Thu, 09 Aug 2001 18:24:46 +0100
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.3) Gecko/20010801

Hi,

I've a partition that I would not like users to execute from for various reasons,
so it's mounted noexec. However this can be trivially bypassed by the user
doing /lib/ld-linux.so.2 /path/to/binary.

Can ld-linux.so check for the noexec option before running the file?

cheers,
Padraig.




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