kiss: comment
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@ -84,6 +84,10 @@ root_cache() {
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# Validate the password now with a simple 'true' command as we
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# Validate the password now with a simple 'true' command as we
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# don't yet need to elevate permissions.
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# don't yet need to elevate permissions.
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#
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# Rather than checking if the '$pass' variable is non-empty,
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# use an additional variable. The '[' command can be external
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# which would result in '/proc' leakage.
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dosu /bin/true && have_pw=1
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dosu /bin/true && have_pw=1
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}
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}
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