Index: ntp-4.2.4p5/ntpq/ntpq.c
===================================================================
--- ntp-4.2.4p5.orig/ntpq/ntpq.c
+++ ntp-4.2.4p5/ntpq/ntpq.c
@@ -3185,9 +3185,9 @@ cookedprint(
 				if (!decodeuint(value, &uval))
 				    output_raw = '?';
 				else {
-					char b[10];
+					char b[12];
 
-					(void) sprintf(b, "%03lo", uval);
+					(void) snprintf(b, sizeof(b), "%03lo", uval);
 					output(fp, name, b);
 				}
 				break;