From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 15 Dec 1995 22:45:45 +0000 (+0000)
Subject: tkfile was too short and overflowed the kerberos realm
X-Git-Tag: SUDO_1_4_0~49
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e8b95038f5bcc4f4fe30c69b85ad04fd4fad18ee;p=sudo

tkfile was too short and overflowed the kerberos realm
---

diff --git a/check.c b/check.c
index 1cfacebcc..d7c6df15b 100644
--- a/check.c
+++ b/check.c
@@ -598,7 +598,7 @@ static int sudo_krb_validate_user(pw_ent, pass)
     char *pass;
 {
     char realm[REALM_SZ];
-    char tkfile[MAX_UID_T_LEN + sizeof(_PATH_SUDO_TIMEDIR)];
+    char tkfile[sizeof(_PATH_SUDO_TIMEDIR) + 4 + MAX_UID_T_LEN];
     int k_errno;
 
     /* Get the local realm */