taint Questions
3
In my Kubernetes Dashboard i see, that one node has the Label
node-role.kubernetes.io/master:
The result is, that all my pods are deployed on the cluster except this node.
( When i increase the...
Na asked 16/5, 2019 at 7:22
6
Solved
perl -T
Do you use it? Does it help you finding security holes in your Perl scripts?
1
Solved
I'm doing an inter-procedrual analysis project in Java at the moment and I'm looking into using an IFDS solver to compute the control flow graph of a program. I'm finding it hard to follow the math...
Paint asked 31/8, 2017 at 0:2
1
I wrote my own little Perl debugger that prints for each executed line, the current file name and the corresponding line number. How can I detect if the current Perl statement contains tainted data...
Leonhard asked 10/1, 2016 at 11:58
1
Solved
I saw this line of code in some sources
( $self->{arg} ) = ( ( delete $self->{arg} ) =~ /(.*)/s ) if ${^TAINT};
I understand the untainting. I also known delete
My question is, in what c...
2
Solved
The documentation of Perl's Marpa parser contains the following section about tainted data:
Marpa::R2 exists to allow its input to alter execution in flexible and powerful ways. Marpa should not...
2
I've read some documentation of the Fortify static checking tool. One of the concepts used by this tool are called taints. Some sources, such as web requests, provide data that is tainted in one or...
1
Solved
Short version
In the code below, $1 is tainted and I don't understand why.
Long version
I'm running Foswiki on a system with perl v5.14.2 with -T taint check mode enabled.
Debugging a problem wi...
1
Solved
When do Ruby objects need to be made tainted and when should we untaint them? How does the concept of tainted object make a Ruby script run in safe mode? Can anyone elaborate on this to make the co...
Oniskey asked 11/1, 2013 at 15:13
4
Solved
I googled about #!/usr/bin/perl, but I could not find any satisfactory answer. I know it’s a pretty basic thing, but still, could explain me what is the significance of #!/usr/bin/perl in Perl? Mor...
1
Solved
we are looking at using the unparseable curft approach to our json as an extra level of security.
In looking at the approaches, I've come across google's while(1); and facebook's for(;;); and then...
4
I have the following CGI script:
#!/usr/bin/perl -T
use strict;
use warnings;
use CGI::Carp qw(fatalsToBrowser);
use CGI qw/:standard/;
my $query = CGI->new();
my $searchterm = param('name');
...
2
Solved
how do I set the taint mode in a perl script with a
#!/usr/bin/env perl
shebang?
1
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