good chemistry is complicated, and a little bit messy -LW |
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PerlMonks |
Re^2: The importance of avoiding the shellby ikegami (Patriarch) |
on Sep 29, 2014 at 06:30 UTC ( [id://1102317]=note: print w/replies, xml ) | Need Help?? |
And in Windows, even system LIST with multiple values can invoke the shell. For example, the following should fail given that dir is a shell builtin.
(Of course, that doesn't matter for the bash vulnerability.) system BLOCK LIST won't call the shell on any system.
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