--- a/src/libncurses/deskman.c
+++ b/src/libncurses/deskman.c
@@ -136,7 +136,7 @@ void coloreol(WINDOW * win)
     for (i = x; i <= COLS - 1; i++)
 	strcat(blankpad, " ");
 
-    printw(blankpad);
+    printw("%s", blankpad);
     free(blankpad);
 }
 
@@ -284,8 +284,8 @@ void indicate(char *message)
     char sp_buf[10];
     attrset(STATUSBARATTR);
     sprintf(sp_buf, "%%%dc", COLS);
-    mvprintw(LINES - 1, 0, sp_buf, ' ');
-    mvprintw(LINES - 1, 1, message);
+    mvprintw(LINES - 1, 0, "%s%d", sp_buf, ' ');
+    mvprintw(LINES - 1, 1, "%s", message);
     refresh();
 }
 
@@ -336,9 +336,9 @@ void infobox(char *text, char *prompt)
     colorwin(win);
     box(win, ACS_VLINE, ACS_HLINE);
     wattrset(win, STDATTR);
-    mvwprintw(win, 1, 2, text);
+    mvwprintw(win, 1, 2, "%s", text);
     wattrset(win, HIGHATTR);
-    mvwprintw(win, 2, 2, prompt);
+    mvwprintw(win, 2, 2, "%s", prompt);
     update_panels();
     doupdate();
     wgetch(win);
--- a/src/sniffd/gui_main.c
+++ b/src/sniffd/gui_main.c
@@ -248,8 +248,8 @@ void print_selected_ap_results(WINDOW *win, PANEL *panel, struct access_point *a
     mvwprintw(win, 3, 10, "                    ");
     mvwprintw(win, 4, 10, "                    ");
     mvwprintw(win, 6, 13, "      ");       
-    mvwprintw(win, 3, 10, ap->ssid);
-    mvwprintw(win, 4, 10, hexdump((__u8*)&ap->bssid,6));
+    mvwprintw(win, 3, 10, "%s", ap->ssid);
+    mvwprintw(win, 4, 10, "%s", hexdump((__u8*)&ap->bssid,6));
     mvwprintw(win, 5, 10, "%s", ap->wep_status ? "encrypted " : "opensystem");
     mvwprintw(win, 6, 13, "%02d", ap->channel);
   }
@@ -305,7 +305,7 @@ void print_system_results(WINDOW *win, PANEL *panel, struct SETTINGS *mySettings
   else if (mySettings->card_type == WLANNG)
     mvwprintw(win, 3, 19, "Wlan-ng       ");
 
-  mvwprintw(win, 4, 19, mySettings->interface);
+  mvwprintw(win, 4, 19, "%s", mySettings->interface);
 
   if (mySettings->capture_mode != CAPTURE_MODE_PLAYBACK)
     mvwprintw(win, 5, 19, "Real-Time ");
@@ -327,7 +327,7 @@ void print_system_results(WINDOW *win, PANEL *panel, struct SETTINGS *mySettings
   else
     mvwprintw(win, 8, 19, "OFF");
 
-  mvwprintw(win, 10, 12, uptime);
+  mvwprintw(win, 10, 12, "%s", uptime);
   
   update_panels();
   doupdate();
@@ -373,7 +373,7 @@ void showcapturesetting(WINDOW *win, struct SETTINGS *mySettings)
 {
   wattrset(win, HIGHATTR);
   mvwprintw(win, 1, 20, "                    ");
-  mvwprintw(win, 1, 20, mySettings->capture_file);
+  mvwprintw(win, 1, 20, "%s", mySettings->capture_file);
   mvwprintw(win, 2, 20, "%s", mySettings->capture_overwrite ? "YES" : " NO");
   mvwprintw(win, 3, 20, "%-5.1f", mySettings->capture_interval);
 }
--- a/src/sniffd/gui_channel_scan.c
+++ b/src/sniffd/gui_channel_scan.c
@@ -286,8 +286,8 @@ void print_breakdown_results(WINDOW * win, int offset)
 	  if (!strncmp(ap->ssid," ",32))
 	    mvwprintw(win, position+3, 11, "<cloaked>");
 	  else
-	    mvwprintw(win, position+3, 11, ap->ssid);
-	  mvwprintw(win, position+3, 39, hexdump((__u8*)&ap->bssid,6));
+	    mvwprintw(win, position+3, 11, "%s", ap->ssid);
+	  mvwprintw(win, position+3, 39, "%s", hexdump((__u8*)&ap->bssid,6));
 	  mvwprintw(win, position+3, 53, "%s", ap->wep_status ? "crypt" : "open   ");
 	  mvwprintw(win, position+3, 59, "%5d", ap->mgmt_count);
 	  mvwprintw(win, position+3, 65, "%4d", ap->ctrl_count);
@@ -351,12 +351,12 @@ void print_status_msg(WINDOW * statuswin, int *location, char * msg)
     scrollstatuswin(statuswin, SCROLLUP);
     wmove(statuswin, 12, 0);
     fill_line_blank(statuswin, 12);
-    mvwprintw(statuswin, 12, 2, msg);
+    mvwprintw(statuswin, 12, 2, "%s", msg);
   }
   else{
     wmove(statuswin, *location, 0);
     fill_line_blank(statuswin, *location);
-    mvwprintw(statuswin, *location, 2, msg);    
+    mvwprintw(statuswin, *location, 2, "%s", msg);    
   }
   *location = *location + 1;
   update_panels();
--- a/src/sniffd/gui_detailed_scan.c
+++ b/src/sniffd/gui_detailed_scan.c
@@ -131,8 +131,8 @@ void printdetails(WINDOW * win)
   
   wattrset(win, HIGHATTR);
   if (info != NULL){
-    mvwprintw(win, 2, 10, hexdump((__u8*)&info->bssid,6));
-    mvwprintw(win, 2, 33, info->ssid);
+    mvwprintw(win, 2, 10, "%s", hexdump((__u8*)&info->bssid,6));
+    mvwprintw(win, 2, 33, "%s", info->ssid);
     mvwprintw(win, 2, 61, "%s", info->wep_status ? "encrypted " : "opensystem");
     mvwprintw(win, 2, 85, "%d", info->channel);
     
--- a/src/sniffd/gui_gen_protocol_scan.c
+++ b/src/sniffd/gui_gen_protocol_scan.c
@@ -150,8 +150,8 @@ void print_proto_activity_overview_results(WINDOW * win)
   
   wattrset(win, HIGHATTR);
   /** access point info **/  
-  mvwprintw(win, 4, 10, ap->ssid);
-  mvwprintw(win, 5, 10, hexdump((__u8*)&ap->bssid,6));
+  mvwprintw(win, 4, 10, "%s", ap->ssid);
+  mvwprintw(win, 5, 10, "%s", hexdump((__u8*)&ap->bssid,6));
   mvwprintw(win, 6, 10, "%s", ap->wep_status ? "encrypted " : "opensystem");
   mvwprintw(win, 7, 13, "%02d", ap->channel);
 
--- a/src/sniffd/gui_tcp_analysis_scan.c
+++ b/src/sniffd/gui_tcp_analysis_scan.c
@@ -164,8 +164,8 @@ void print_tcp_activity_overview_results(WINDOW * win, int selected, int view)
   
   wattrset(win, HIGHATTR);
   /** access point info **/  
-  mvwprintw(win, 4, 10, ap->ssid);
-  mvwprintw(win, 5, 10, hexdump((__u8*)&ap->bssid,6));
+  mvwprintw(win, 4, 10, "%s", ap->ssid);
+  mvwprintw(win, 5, 10, "%s", hexdump((__u8*)&ap->bssid,6));
   mvwprintw(win, 6, 10, "%s", ap->wep_status ? "encrypted " : "opensystem");
   mvwprintw(win, 7, 13, "%02d", ap->channel);
   mvwprintw(win, 8, 18, "%3d", ap->num-1);
--- a/src/sniffd/gui_tcp_analysis_scan.c
+++ b/src/sniffd/gui_tcp_analysis_scan.c
@@ -437,7 +437,7 @@ void print_tcp_nodelist_row(WINDOW *win, int row, bss_node_t *node, int id, int
     mvwprintw(win, row, 2, ">");
     wattrset(win, STDATTR);
     mvwprintw(win, row, 4, "%02d", id);
-    mvwprintw(win, row, 10, hexdump((__u8*)&node->mac_addr,6));
+    mvwprintw(win, row, 10, "%s", hexdump((__u8*)&node->mac_addr,6));
     mvwprintw(win, row, 30, "                 ");
     mvwprintw(win, row, 30, "%s", inet_ntoa(node->ip_addr));
     mvwprintw(win, row, 48, "%6d", node->tcp_connections);
@@ -447,7 +447,7 @@ void print_tcp_nodelist_row(WINDOW *win, int row, bss_node_t *node, int id, int
     wattrset(win, HIGHATTR);
     mvwprintw(win, row, 2, " ");
     mvwprintw(win, row, 4, "%02d", id);
-    mvwprintw(win, row, 10, hexdump((__u8*)&node->mac_addr,6));
+    mvwprintw(win, row, 10, "%s", hexdump((__u8*)&node->mac_addr,6));
     mvwprintw(win, row, 30, "                 ");
     mvwprintw(win, row, 30, "%s", inet_ntoa(node->ip_addr));
     mvwprintw(win, row, 48, "%6d", node->tcp_connections);
--- a/src/sniffd/mon_ids.c
+++ b/src/sniffd/mon_ids.c
@@ -76,9 +76,9 @@ void print_ids_statrow(WINDOW * win, node_stat_t * node, int seq_num)
   int diagnosis = 0;
   
   mvwprintw(win, seq_num, 2, "%2d: ", seq_num);
-  mvwprintw(win, seq_num, 6, hexdump((__u8*)&node->node_mac, 6));
+  mvwprintw(win, seq_num, 6, "%s", hexdump((__u8*)&node->node_mac, 6));
   mvwprintw(win, seq_num, 18, " -> ");
-  mvwprintw(win, seq_num, 22, hexdump((__u8*)&node->dest_mac, 6));
+  mvwprintw(win, seq_num, 22, "%s", hexdump((__u8*)&node->dest_mac, 6));
   mvwprintw(win, seq_num, 25 * COLS / 80, "%6d", node->probe_request);
   mvwprintw(win, seq_num, 30 * COLS / 80, "%6d", node->assoc_request);
   mvwprintw(win, seq_num, 35 * COLS / 80, "%6d", node->reassoc_request);
@@ -93,10 +93,10 @@ void print_ids_statrow(WINDOW * win, node_stat_t * node, int seq_num)
 	    node->deauth_status);
   diagnosis = node->assoc_status + node->reassoc_status + node->auth_status;
   if (diagnosis == 0){
-    mvwprintw(win, seq_num, 70 * COLS/ 80, "  Normal ");
+    mvwprintw(win, seq_num, 70 * COLS/ 80, "%s", "  Normal ");
   }
   else{
-    mvwprintw(win, seq_num, 70 * COLS/ 80, "Suspicious");
+    mvwprintw(win, seq_num, 70 * COLS/ 80, "%s", "Suspicious");
   }
 }
 
@@ -115,10 +115,10 @@ void print_ids_details(WINDOW * win, ids_t *info, int page_num)
       end_loc = MAX_STAT_ROW - 1;
     }
     if (end_loc < info->node_count){
-      mvwprintw(win, LINES * 0.6, 2, " >> More >> ");
+      mvwprintw(win, LINES * 0.6, 2, "%s", " >> More >> ");
     }
     else{
-      mvwprintw(win, LINES * 0.6, 2, " << END! >> ");
+      mvwprintw(win, LINES * 0.6, 2, "%s", " << END! >> ");
     }
     wattrset(win, HIGHATTR);
     for (curr_loc = start_loc; curr_loc < end_loc; curr_loc++){