Bugtraq mailing list archives
Secuirty Hole In Older Perl Installs...
From: krobson () USA NET (Ken Robson)
Date: Tue, 11 Mar 1997 08:41:23 -0000
Hi Folks, Recently I have installed a couple of the distributions of Perl 5.001 from Hip onto NT boxes. Unfortunately Perl updates the system global variables and does the following to your path:- PATH=.;c:\perl;%PATH% As you can see this makes it extremely easy to create trojan horse type attacks as it usually ensures that your current directory is read before any system directories, etc. Thanks, Ken. PS - This does not happen in the beta of 5.003 from ActiveWare.
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