Fix CVE-2013-4342:

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4342
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=324678

Patch copied from upstream source repository:

https://github.com/xinetd-org/xinetd/commit/91e2401a219121eae15244a6b25d2e79c1af5864

From 91e2401a219121eae15244a6b25d2e79c1af5864 Mon Sep 17 00:00:00 2001
From: Thomas Swan <thomas.swan@gmail.com>
Date: Wed, 2 Oct 2013 23:17:17 -0500
Subject: [PATCH] CVE-2013-4342: xinetd: ignores user and group directives for
 TCPMUX services

Originally reported to Debian in 2005 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=324678> and rediscovered <https://bugzilla.redhat.com/show_bug.cgi?id=1006100>, xinetd would execute TCPMUX services without dropping privilege to match the service configuration allowing the service to run with same privilege as the xinetd process (root).
---
 xinetd/builtins.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xinetd/builtins.c b/xinetd/builtins.c
index 3b85579..34a5bac 100644
--- a/xinetd/builtins.c
+++ b/xinetd/builtins.c
@@ -617,7 +617,7 @@ static void tcpmux_handler( const struct server *serp )
    if( SC_IS_INTERNAL( scp ) ) {
       SC_INTERNAL(scp, nserp);
    } else {
-      exec_server(nserp);
+      child_process(nserp);
    }
 }
 
-- 
2.7.4

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<tr><td><span title='2019-04-17 11:53:54 +0200'>2019-04-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=7837a57241775fed221c9e03700af73263e222ed'>installer: Display language and territory names natively.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2019-04-17 11:53:54 +0200'>2019-04-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=2d5867a213c4d23882e463d599eb236032086250'>installer: Change language as soon as it has been chosen.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
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<tr><td><span title='2019-01-17 14:04:25 +0100'>2019-01-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=7d812901daf0259d5d381199168d6d2994ce00ac'>installer: Turn "Cancel" buttons into "Exit" buttons.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
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<tr><td><span title='2019-01-17 14:04:23 +0100'>2019-01-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=c088b2e47f6675199f1ef545df7d04d4532e64e3'>installer: Do not ask for keyboard model.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-01-17 14:04:22 +0100'>2019-01-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=5cdb6bd2db0b465fa616a9fd36760b14844d5c48'>installer: Remove "selection" from all titles.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-01-17 14:04:20 +0100'>2019-01-17</span></td><td><a href='/guix/commit/gnu/installer/newt/locale.scm?id=d0f3a672dcbdfefd3556b6a21985ff0e35eed3be'>gnu: Add graphical installer support.</a><span class='msg-avail'>...</span></td><td>Mathieu Othacehe</td></tr>