hello,
I found a bug,
run [sudo strace su] command can get root privileges without any password.
bill
------------------ Original ------------------
*From: * "Steve Beattie"<sbeattie@xxxxxxxxxx>;
*Date: * Thu, Jan 13, 2011 08:01 PM
*To: *
"ubuntu-security-announce"<ubuntu-security-announce@xxxxxxxxxxxxxxxx>;
*Cc: * "full-disclosure"<full-disclosure@xxxxxxxxxxxxxxxxx>;
"bugtraq"<bugtraq@xxxxxxxxxxxxxxxxx>;
*Subject: * [USN-1042-2] PHP5 regression
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