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Security benefits of noexec?Security benefits of noexec?Posted Mar 10, 2008 22:12 UTC (Mon) by ballombe (subscriber, #9523)In reply to: Security benefits of noexec? by epa Parent article: Secure temporary files in Linux (ZDNet India)
Do you mean /lib/ld-linux.so.2 ? then yes. cp /bin/ls /tmp chmod a-x /tmp/ls /lib/ld-linux.so.2 /tmp/ls
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Security benefits of noexec? Posted Mar 11, 2008 9:02 UTC (Tue) by Wummel (subscriber, #7591) [Link] The /lib/ld-linux.so flaw has been fixed in recent (2.6.24 iirc) kernels: $ /lib/ld-linux.so.2 /tmp/ls /tmp/ls: error while loading shared libraries: /tmp/ls: failed to map segment from shared object: Operation not permitted
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