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Bug 14566: Fix permissions in patronimage.pl

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There is no permission needed to access the patronimage.pl script.
This means anybody cans access to the patron's images.

Test plan:
Add an image to borrowernumber 42 and call
/cgi-bin/koha/members/patronimage.pl?borrowernumber=42

If you are logged in with borrowers permissions, you will see the image,
otherwise you will get a blank page with a 403 header.

Signed-off-by: Indranil Das Gupta (L2C2 Technologies) <indradg@gmail.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
This commit is contained in:
Jonathan Druart 2015-08-19 15:42:10 +01:00 committed by Tomas Cohen Arazi
parent 16f382e7ec
commit b35dd15a4a
1 changed files with 16 additions and 7 deletions
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23
members/patronimage.pl
View file

@ -20,17 +20,17 @@
#
#
use strict;
use warnings;
use Modern::Perl;
use CGI qw ( -utf8 ); #qw(:standard escapeHTML);
use CGI qw ( -utf8 );
use C4::Auth qw( check_api_auth );
use C4::Context;
use C4::Members;
$|=1;
my $DEBUG = 0;
my $data = new CGI;
my $query = new CGI;
my $borrowernumber;
=head1 NAME
@ -47,8 +47,17 @@ This script, when called from within HTML and passed a valid patron borrowernumb
=cut
if ($data->param('borrowernumber')) {
$borrowernumber = $data->param('borrowernumber');
my ($status, $cookie, $sessionID) = check_api_auth($query, { borrowers => 1} );
unless ( $status eq 'ok' ) {
print $query->header(-type => 'text/plain', -status => '403 Forbidden');
exit 0;
}
if ($query->param('borrowernumber')) {
$borrowernumber = $query->param('borrowernumber');
} else {
$borrowernumber = shift;
}
@ -67,7 +76,7 @@ if ($dberror) {
# things will result... you have been warned!
if ($imagedata) {
print $data->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -Content_Length => length ($imagedata->{'imagefile'})), $imagedata->{'imagefile'};
print $query->header (-type => $imagedata->{'mimetype'}, -'Cache-Control' => 'no-store', -Content_Length => length ($imagedata->{'imagefile'})), $imagedata->{'imagefile'};
exit;
} else {
warn "No image exists for $borrowernumber";