Fix awstats -- arbitrary code execution vulnerability.

Submitted by:	Toni Viemero <toni.viemero@ki.fi>
PR:		ports/85071
Tested by:	pav
Security:	CAN-2005-1527
Security:	http://vuxml.FreeBSD.org/e86fbb5f-0d04-11da-bc08-0001020eed82.html
Obtained from:	Upstream CVS
Approved by:	portmgr (blanket, secteam), maintainer timeout (5 days, security)

2 files changed, 298 insertions, 3 deletions

diff --git a/www/awstats/Makefile b/www/awstats/Makefile
index 15b01e91c877..39b7dbeaed6a 100644
--- a/www/awstats/Makefile
+++ b/www/awstats/Makefile
@@ -7,6 +7,7 @@
 
 PORTNAME=	awstats
 PORTVERSION=	6.4
+PORTREVISION=	1
 CATEGORIES=	www
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
@@ -15,9 +16,6 @@ EXTRACT_SUFX=	.tgz
 MAINTAINER=	webmaster@lightningfire.net
 COMMENT=	Free real-time logfile analyzer to get advanced web statistics
 
-FORBIDDEN=	http://vuxml.FreeBSD.org/e86fbb5f-0d04-11da-bc08-0001020eed82.html
-EXPIRATION_DATE=2005-09-14
-
 RUN_DEPENDS=	${SITE_PERL}/Net/XWhois.pm:${PORTSDIR}/net/p5-Net-XWhois
 
 NO_BUILD=	yes
diff --git a/www/awstats/files/patch-awstats.pl b/www/awstats/files/patch-awstats.pl
new file mode 100644
index 000000000000..52413a4b6cd8
--- /dev/null
+++ b/www/awstats/files/patch-awstats.pl
@@ -0,0 +1,297 @@
+--- wwwroot/cgi-bin/awstats.pl.orig	Thu Feb 24 23:02:23 2005
++++ wwwroot/cgi-bin/awstats.pl	Thu Aug 18 08:26:22 2005
+@@ -625,8 +625,8 @@
+ EOF
+ 			# Call to plugins' function AddHTMLStyles
+ 			foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLStyles'}})  {
+-				my $function="AddHTMLStyles_$pluginname()";
+-				eval("$function");
++				my $function="AddHTMLStyles_$pluginname";
++				&$function();
+ 			}
+ 	
+ 			if ($BuildReportFormat eq 'xhtml' || $BuildReportFormat eq 'xml') { print ($ENV{'HTTP_USER_AGENT'}=~/Firebird/i?"//-->\n":"]]>\n"); }
+@@ -660,8 +660,8 @@
+ 
+     	# Call to plugins' function AddHTMLBodyFooter
+     	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLBodyFooter'}})  {
+-    		my $function="AddHTMLBodyFooter_$pluginname()";
+-    		eval("$function");
++			my $function="AddHTMLBodyFooter_$pluginname";
++			&$function();
+     	}
+ 
+ 		if ($FrameName ne 'index' && $FrameName ne 'mainleft') {
+@@ -3254,15 +3254,15 @@
+                         # The plugin for this section was loaded
+                		    $found=1;
+                	        my $issectiontoload=$SectionsToLoad{"plugin_$pluginname"};
+-               		    my $function="SectionReadHistory_$pluginname(\$issectiontoload,\$readxml,\$xmleb,\$countlines)";
+-               		    eval("$function");
++						my $function="SectionReadHistory_$pluginname";
++						&$function($issectiontoload,$readxml,$xmleb,$countlines);
+         				delete $SectionsToLoad{"plugin_$pluginname"};
+         				if ($SectionsToSave{"plugin_$pluginname"}) {
+         					Save_History("plugin_$pluginname",$year,$month);
+         					delete $SectionsToSave{"plugin_$pluginname"};
+         					if ($withpurge) {
+-                           		my $function="SectionInitHashArray_$pluginname()";
+-                           		eval("$function");
++								my $function="SectionInitHashArray_$pluginname";
++								&$function();
+         					}
+         				}
+                         last;
+@@ -3977,8 +3977,8 @@
+    	if ($AtLeastOneSectionPlugin && $sectiontosave =~ /^plugin_(\w+)$/i)   {
+   	    my $pluginname=$1;
+   	    if ($PluginsLoaded{'SectionInitHashArray'}{"$pluginname"})  {
+-   		    my $function="SectionWriteHistory_$pluginname(\$xml,\$xmlbb,\$xmlbs,\$xmlbe,\$xmlrb,\$xmlrs,\$xmlre,\$xmleb,\$xmlee)";
+-  		    eval("$function");
++			my $function="SectionWriteHistory_$pluginname";
++			&$function($xml,$xmlbb,$xmlbs,$xmlbe,$xmlrb,$xmlrs,$xmlre,$xmleb,$xmlee);
+         }
+     }
+ 
+@@ -4203,8 +4203,8 @@
+  		%{'_section_' . $ix . '_l'} = %{'_section_' . $ix . '_p'} = ();
+  	}
+    	foreach my $pluginname (keys %{$PluginsLoaded{'SectionInitHashArray'}})  {
+-   		my $function="SectionInitHashArray_$pluginname()";
+-   		eval("$function");
++		my $function="SectionInitHashArray_$pluginname";
++		&$function();
+     }
+ }
+ 
+@@ -4788,8 +4788,8 @@
+ 	my $user=shift;
+ 	# Call to plugins' function ShowInfoUser
+ 	foreach my $pluginname (sort keys %{$PluginsLoaded{'ShowInfoUser'}})  {
+-		my $function="ShowInfoUser_$pluginname('$user')";
+-		eval("$function");
++		my $function="ShowInfoUser_$pluginname";
++		&$function($user);
+ 	}
+ }
+ 
+@@ -4804,8 +4804,8 @@
+ 	my $user=shift;
+ 	# Call to plugins' function ShowInfoCluster
+ 	foreach my $pluginname (sort keys %{$PluginsLoaded{'ShowInfoCluster'}})  {
+-		my $function="ShowInfoCluster_$pluginname('$user')";
+-		eval("$function");
++		my $function="ShowInfoCluster_$pluginname";
++		&$function($user);
+ 	}
+ }
+ 
+@@ -4820,8 +4820,8 @@
+ 	my $host=shift;
+ 	# Call to plugins' function ShowInfoHost
+ 	foreach my $pluginname (sort keys %{$PluginsLoaded{'ShowInfoHost'}})  {
+-		my $function="ShowInfoHost_$pluginname('$host')";
+-		eval("$function");
++		my $function="ShowInfoHost_$pluginname";
++		&$function($host);
+ 	}
+ }
+ 
+@@ -4838,8 +4838,8 @@
+ 
+ 	# Call to plugins' function ShowInfoURL
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'ShowInfoURL'}})  {
+-		my $function="ShowInfoURL_$pluginname('$url')";
+-		eval("$function");
++		my $function="ShowInfoURL_$pluginname";
++		&$function($url);
+ 	}
+ 
+ 	if (length($nompage)>$MaxLengthOfShownURL) { $nompage=substr($nompage,0,$MaxLengthOfShownURL)."..."; }
+@@ -5154,8 +5154,8 @@
+     my $linetitle=0;
+ 	# Call to plugins' function AddHTMLMenuLink
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLMenuLink'}})  {
+-		my $function="AddHTMLMenuLink_$pluginname('$categ',\$menu,\$menulink,\$menutext)";
+-		eval("$function");
++		my $function="AddHTMLMenuLink_$pluginname";
++		&$function($categ,$menu,$menulink,$menutext);
+ 	}
+     foreach my $key (%$menu) { if ($menu->{$key}>0) { $linetitle++; last; } }
+ 	if (! $linetitle) { return; }
+@@ -5723,8 +5723,8 @@
+ 
+ # AWStats output is replaced by a plugin output
+ if ($PluginMode) {
+-	my $function="BuildFullHTMLOutput_$PluginMode()";
+-	eval("$function");
++	my $function="BuildFullHTMLOutput_$PluginMode";
++	&$function();
+ 	if ($? || $@) { error("$@"); }
+ 	&html_end(0);
+ 	exit 0;	
+@@ -6623,8 +6623,8 @@
+ 			elsif ($PluginsLoaded{'GetCountryCodeByAddr'}{'geoip'}) { $Domain=GetCountryCodeByAddr_geoip($HostResolved); }
+             if ($AtLeastOneSectionPlugin) {
+                	foreach my $pluginname (keys %{$PluginsLoaded{'SectionProcessIp'}})  {
+-               		my $function="SectionProcessIp_$pluginname(\$HostResolved)";
+-               		eval("$function");
++					my $function="SectionProcessIp_$pluginname";
++					&$function($HostResolved);
+                 }
+    		    }
+ 		}
+@@ -6638,8 +6638,8 @@
+ 				elsif ($HostResolved =~ /\.(\w+)$/) { $Domain=$1; }
+                 if ($AtLeastOneSectionPlugin) {
+                    	foreach my $pluginname (keys %{$PluginsLoaded{'SectionProcessIp'}})  {
+-                   		my $function="SectionProcessIp_$pluginname(\$Host)";
+-                   		eval("$function");
++						my $function="SectionProcessIp_$pluginname";
++						&$function($Host);
+                     }
+                 }
+ 			}
+@@ -6649,8 +6649,8 @@
+ 				elsif ($HostResolved =~ /\.(\w+)$/) { $Domain=$1; }
+                 if ($AtLeastOneSectionPlugin) {
+                    	foreach my $pluginname (keys %{$PluginsLoaded{'SectionProcessHostname'}})  {
+-                   		my $function="SectionProcessHostname_$pluginname(\$HostResolved)";
+-                   		eval("$function");
++						my $function="SectionProcessHostname_$pluginname";
++						&$function($HostResolved);
+                     }
+                 }
+ 			}
+@@ -7319,8 +7319,8 @@
+ 
+ 	# Call to plugins' function AddHTMLBodyHeader
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLBodyHeader'}})  {
+-		my $function="AddHTMLBodyHeader_$pluginname()";
+-		eval("$function");
++		my $function="AddHTMLBodyHeader_$pluginname";
++		&$function();
+ 	}
+ 
+     my $WIDTHMENU1=($FrameName eq 'mainleft'?$FRAMEWIDTH:150);
+@@ -7462,8 +7462,8 @@
+     
+ 	# Call to plugins' function AddHTMLMenuHeader
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLMenuHeader'}})  {
+-		my $function="AddHTMLMenuHeader_$pluginname()";
+-		eval("$function");
++		my $function="AddHTMLMenuHeader_$pluginname";
++		&$function();
+ 	}
+ 
+ 	# MENU
+@@ -7572,8 +7572,8 @@
+ 
+ 	# Call to plugins' function AddHTMLMenuFooter
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLMenuFooter'}})  {
+-		my $function="AddHTMLMenuFooter_$pluginname()";
+-		eval("$function");
++		my $function="AddHTMLMenuFooter_$pluginname";
++		&$function();
+ 	}
+ 
+ 	# Exit if left frame
+@@ -7666,8 +7666,8 @@
+ 
+ 	# Call to plugins' function AddHTMLContentHeader
+ 	foreach my $pluginname (keys %{$PluginsLoaded{'AddHTMLContentHeader'}})  {
+-		my $function="AddHTMLContentHeader_$pluginname()";
+-		eval("$function");
++		my $function="AddHTMLContentHeader_$pluginname";
++		&$function();
+ 	}
+ 
+ 	# Output particular part
+@@ -7946,8 +7946,8 @@
+     	if ($HTMLOutput{'urldetail'} || $HTMLOutput{'urlentry'} || $HTMLOutput{'urlexit'}) {
+     		# Call to plugins' function ShowPagesFilter
+     		foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesFilter'}})  {
+-    			my $function="ShowPagesFilter_$pluginname()";
+-    			eval("$function");
++				my $function="ShowPagesFilter_$pluginname";
++				&$function();
+     		}
+     		print "$Center<a name=\"urls\">&nbsp;</a><br />\n";
+     		# Show filter form
+@@ -7977,8 +7977,8 @@
+     		if ($ShowPagesStats =~ /X/i) { print "<th bgcolor=\"#$color_x\" width=\"80\">$Message[116]</th>"; }
+     		# Call to plugins' function ShowPagesAddField
+     		foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-    			my $function="ShowPagesAddField_$pluginname('title')";
+-    			eval("$function");
++				my $function="ShowPagesAddField_$pluginname()";
++				&$function('title');
+     		}
+     		print "<th>&nbsp;</th></tr>\n";
+     		$total_p=$total_k=$total_e=$total_x=0;
+@@ -8010,8 +8010,8 @@
+     			if ($ShowPagesStats =~ /X/i) { print "<td>".($_url_x{$key}?$_url_x{$key}:"&nbsp;")."</td>"; }
+     			# Call to plugins' function ShowPagesAddField
+     			foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-    				my $function="ShowPagesAddField_$pluginname('$key')"; 
+-    				eval("$function");
++					my $function="ShowPagesAddField_$pluginname";
++					&$function($key);
+     			}
+     			print "<td class=\"aws\">";
+     			# alt and title are not provided to reduce page size
+@@ -8039,8 +8039,8 @@
+     			if ($ShowPagesStats =~ /X/i) { print "<td>".($rest_x?$rest_x:"&nbsp;")."</td>"; }
+     			# Call to plugins' function ShowPagesAddField
+     			foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-    				my $function="ShowPagesAddField_$pluginname('')";
+-    				eval("$function");
++					my $function="ShowPagesAddField_$pluginname";
++					&$function('');
+     			}
+     			print "<td>&nbsp;</td></tr>\n";
+     		}
+@@ -8485,8 +8485,8 @@
+     	if ($htmloutput =~ /^plugin_(\w+)$/) {
+     		my $pluginname=$1;
+     		print "$Center<a name=\"plugin_$pluginname\">&nbsp;</a><br />";
+-       		my $function="AddHTMLGraph_$pluginname()";
+-       		eval("$function");
++			my $function="AddHTMLGraph_$pluginname";
++			&$function();
+     		&html_end(1);
+     	}
+     }
+@@ -9592,8 +9592,8 @@
+ 			if ($ShowPagesStats =~ /X/i) { print "<th bgcolor=\"#$color_x\" width=\"80\">$Message[116]</th>"; }
+ 			# Call to plugins' function ShowPagesAddField
+ 			foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-				my $function="ShowPagesAddField_$pluginname('title')";
+-				eval("$function");
++				my $function="ShowPagesAddField_$pluginname";
++				&$function('title');
+ 			}
+ 			print "<th>&nbsp;</th></tr>\n";
+ 			$total_p=$total_e=$total_x=$total_k=0;
+@@ -9624,8 +9624,8 @@
+ 				if ($ShowPagesStats =~ /X/i) { print "<td>".($_url_x{$key}?$_url_x{$key}:"&nbsp;")."</td>"; }
+ 				# Call to plugins' function ShowPagesAddField
+ 				foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-					my $function="ShowPagesAddField_$pluginname('$key')";
+-					eval("$function");
++					my $function="ShowPagesAddField_$pluginname";
++					&$function($key);
+ 				}
+ 				print "<td class=\"aws\">";
+ 				if ($ShowPagesStats =~ /P/i && $LogType ne 'F')    { print "<img src=\"$DirIcons\/other\/$BarPng{'hp'}\" width=\"$bredde_p\" height=\"4\"".AltTitle("")." /><br />"; }
+@@ -9653,8 +9653,8 @@
+ 				if ($ShowPagesStats =~ /X/i) { print "<td>".($rest_x?$rest_x:"&nbsp;")."</td>"; }
+ 				# Call to plugins' function ShowPagesAddField
+ 				foreach my $pluginname (keys %{$PluginsLoaded{'ShowPagesAddField'}})  {
+-					my $function="ShowPagesAddField_$pluginname('')";
+-					eval("$function");
++					my $function="ShowPagesAddField_$pluginname";
++					&$function('');
+ 				}
+ 				print "<td>&nbsp;</td></tr>\n";
+ 			}