/usr/share/perl/5.14.2/tainted.pl is in perl-modules 5.14.2-6ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install the separate libperl4-corelibs-perl package. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
# This legacy library is deprecated and will be removed in a future
# release of perl.
# This subroutine returns true if its argument is tainted, false otherwise.
#
sub tainted {
local($@);
eval { kill 0 * $_[0] };
$@ =~ /^Insecure/;
}
1;
|