$OpenBSD: patch-dcmnet_apps_movescu_cc,v 1.1 2014/06/04 13:15:17 jasper Exp $

Security fix for CVE-2013-6825, DCMTK Root Privilege escalation
http://hmarco.org/bugs/dcmtk-3.6.1-privilege-escalation.html

--- dcmnet/apps/movescu.cc.orig	Thu Dec  8 16:44:20 2005
+++ dcmnet/apps/movescu.cc	Wed Jun  4 13:29:57 2014
@@ -646,7 +646,10 @@ main(int argc, char *argv[])
    * root, and run by another user.  Running as root user may be
    * potentially disasterous if this program screws up badly.
    */
-    setuid(getuid());
+   if ( setuid(getuid()) != 0 ){
+      CERR << "Failed to drop privileges";
+      return -1;
+   }
 #endif
 
     /* set up main association */
