From 4e6767d4c3d1b0b583f4ec076992345545294748 Mon Sep 17 00:00:00 2001
From: "justdave%syndicomm.com" <>
Date: Sun, 20 Jan 2002 09:44:34 +0000
Subject: Fix for bug 108982: enable taint mode for all user-facing CGI files.
 Patch by Brad Baetz <bbaetz@student.usyd.edu.au> r= jake, justdave

---
 showattachment.cgi | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'showattachment.cgi')

diff --git a/showattachment.cgi b/showattachment.cgi
index 78143c550..70f5c6d66 100755
--- a/showattachment.cgi
+++ b/showattachment.cgi
@@ -1,4 +1,4 @@
-#!/usr/bonsaitools/bin/perl -w
+#!/usr/bonsaitools/bin/perl -wT
 # -*- Mode: perl; indent-tabs-mode: nil -*-
 #
 # The contents of this file are subject to the Mozilla Public
@@ -24,6 +24,8 @@
 use diagnostics;
 use strict;
 
+use lib qw(.);
+
 require "CGI.pl";
 
 if (!defined $::FORM{'attach_id'}) {
@@ -43,7 +45,7 @@ ConnectToDatabase();
 
 quietly_check_login();
 
-if ($::FORM{attach_id} !~ /^[1-9][0-9]*$/) {
+if (!detaint_natural($::FORM{attach_id})) {
     DisplayError("Attachment ID should be numeric.");
     exit;
 }
-- 
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