From: Marco d'Itri <md@linux.it>
Date: Sat, 14 May 2022 02:57:49 +0800
Subject: safe_finger

---
 safe_finger.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/safe_finger.c b/safe_finger.c
index 7b8f3cd..0567ac0 100644
--- a/safe_finger.c
+++ b/safe_finger.c
@@ -26,21 +26,24 @@ static char sccsid[] = "@(#) safe_finger.c 1.4 94/12/28 17:42:41";
 #include <stdio.h>
 #include <ctype.h>
 #include <pwd.h>
+#include <syslog.h>
 
 extern void exit();
 
 /* Local stuff */
 
-char    path[] = "PATH=/bin:/usr/bin:/usr/ucb:/usr/bsd:/etc:/usr/etc:/usr/sbin";
+char    path[] = "PATH=/bin:/usr/bin:/sbin:/usr/sbin";
 
 #define	TIME_LIMIT	60		/* Do not keep listinging forever */
 #define	INPUT_LENGTH	100000		/* Do not keep listinging forever */
 #define	LINE_LENGTH	128		/* Editors can choke on long lines */
 #define	FINGER_PROGRAM	"finger"	/* Most, if not all, UNIX systems */
 #define	UNPRIV_NAME	"nobody"	/* Preferred privilege level */
-#define	UNPRIV_UGID	32767		/* Default uid and gid */
+#define	UNPRIV_UGID	65534		/* Default uid and gid */
 
 int     finger_pid;
+int	allow_severity = SEVERITY;
+int	deny_severity = LOG_WARNING;
 
 void    cleanup(sig)
 int     sig;
