Import of Heimdal Kerberos from KTH repository circa 2002/09/16.

5 files changed, 36 insertions, 14 deletions

diff --git a/crypto/heimdal/kadmin/ChangeLog b/crypto/heimdal/kadmin/ChangeLog
index 4c56cc8..6e625f8 100644
--- a/crypto/heimdal/kadmin/ChangeLog
+++ b/crypto/heimdal/kadmin/ChangeLog
@@ -1,3 +1,21 @@
+2002-09-10  Johan Danielsson  <joda@pdc.kth.se>
+
+	* server.c: constify match_appl_version()
+
+	* version4.c: change some lingering krb_err_base
+
+2002-09-09  Jacques Vidrine  <nectar@kth.se>
+
+	* server.c (kadmind_dispatch): while decoding arguments for
+	kadm_chpass_with_key, sanity check the number of keys given.
+	Potential problem pointed out by
+	Sebastian Krahmer <krahmer@suse.de>.
+
+2002-09-04  Johan Danielsson  <joda@pdc.kth.se>
+
+	* load.c (parse_generation): return if there is no generation
+	(spotted by Daniel Kouril)
+
 2002-06-07  Jacques Vidrine <n@nectar.com>
 
 	* ank.c: do not attempt to free uninitialized pointer when
diff --git a/crypto/heimdal/kadmin/kadmin_locl.h b/crypto/heimdal/kadmin/kadmin_locl.h
index 0cd5d4e..59c1bd2 100644
--- a/crypto/heimdal/kadmin/kadmin_locl.h
+++ b/crypto/heimdal/kadmin/kadmin_locl.h
@@ -32,7 +32,7 @@
  */
 
 /* 
- * $Id: kadmin_locl.h,v 1.40 2001/08/22 20:30:24 assar Exp $
+ * $Id: kadmin_locl.h,v 1.41 2002/09/10 20:04:45 joda Exp $
  */
 
 #ifndef __ADMIN_LOCL_H__
@@ -86,11 +86,6 @@
 #endif
 #include <err.h>
 #include <roken.h>
-#ifdef HAVE_OPENSSL
-#include <openssl/des.h>
-#else
-#include <des.h>
-#endif
 #include <krb5.h>
 #include <krb5_locl.h>
 #include <hdb.h>
diff --git a/crypto/heimdal/kadmin/load.c b/crypto/heimdal/kadmin/load.c
index ebeee6c..3635023 100644
--- a/crypto/heimdal/kadmin/load.c
+++ b/crypto/heimdal/kadmin/load.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997-2001 Kungliga Tekniska Högskolan
+ * Copyright (c) 1997-2002 Kungliga Tekniska Högskolan
  * (Royal Institute of Technology, Stockholm, Sweden). 
  * All rights reserved. 
  *
@@ -34,7 +34,7 @@
 #include "kadmin_locl.h"
 #include <kadm5/private.h>
 
-RCSID("$Id: load.c,v 1.43 2001/08/10 13:52:22 joda Exp $");
+RCSID("$Id: load.c,v 1.44 2002/09/04 20:44:35 joda Exp $");
 
 struct entry {
     char *principal;
@@ -288,8 +288,10 @@ parse_generation(char *str, GENERATION **gen)
     char *p;
     int v;
 
-    if(strcmp(str, "-") == 0 || *str == '\0')
+    if(strcmp(str, "-") == 0 || *str == '\0') {
 	*gen = NULL;
+	return 0;
+    }
     *gen = calloc(1, sizeof(**gen));
 
     p = strsep(&str, ":");
diff --git a/crypto/heimdal/kadmin/server.c b/crypto/heimdal/kadmin/server.c
index 0bda03c..143e95d 100644
--- a/crypto/heimdal/kadmin/server.c
+++ b/crypto/heimdal/kadmin/server.c
@@ -34,7 +34,7 @@
 #include "kadmin_locl.h"
 #include <krb5-private.h>
 
-RCSID("$Id: server.c,v 1.34 2002/05/24 15:23:42 joda Exp $");
+RCSID("$Id: server.c,v 1.36 2002/09/10 19:23:28 joda Exp $");
 
 static kadm5_ret_t
 kadmind_dispatch(void *kadm_handle, krb5_boolean initial,
@@ -255,6 +255,13 @@ kadmind_dispatch(void *kadm_handle, krb5_boolean initial,
 	    krb5_free_principal(context->context, princ);
 	    goto fail;
 	}
+	/* n_key_data will be squeezed into an int16_t below. */
+	if (n_key_data < 0 || n_key_data >= 1 << 16 ||
+	    n_key_data > UINT_MAX/sizeof(*key_data)) {
+	    ret = ERANGE;
+	    krb5_free_principal(context->context, princ);
+	    goto fail;
+	}
 
 	key_data = malloc (n_key_data * sizeof(*key_data));
 	if (key_data == NULL) {
@@ -440,7 +447,7 @@ v5_loop (krb5_context context,
 }
 
 static krb5_boolean
-match_appl_version(void *data, const char *appl_version)
+match_appl_version(const void *data, const char *appl_version)
 {
     unsigned minor;
     if(sscanf(appl_version, "KADM0.%u", &minor) != 1)
diff --git a/crypto/heimdal/kadmin/version4.c b/crypto/heimdal/kadmin/version4.c
index b660ad7..9dec87c 100644
--- a/crypto/heimdal/kadmin/version4.c
+++ b/crypto/heimdal/kadmin/version4.c
@@ -41,7 +41,7 @@
 #include <krb_err.h>
 #include <kadm_err.h>
 
-RCSID("$Id: version4.c,v 1.25 2002/05/24 15:23:43 joda Exp $");
+RCSID("$Id: version4.c,v 1.26 2002/09/10 15:20:46 joda Exp $");
 
 #define KADM_NO_OPCODE -1
 #define KADM_NO_ENCRYPT -2
@@ -868,7 +868,7 @@ decode_packet(krb5_context context,
 		     client_addr->sin_addr.s_addr, &ad, NULL);
 
     if(ret) {
-	make_you_loose_packet(krb_err_base + ret, reply);
+	make_you_loose_packet(ERROR_TABLE_BASE_krb + ret, reply);
 	krb5_warnx(context, "krb_rd_req: %d", ret);
 	return;
     }
@@ -905,7 +905,7 @@ decode_packet(krb5_context context,
     ret = krb_rd_priv(msg + off, rlen, schedule, &ad.session, 
 		      client_addr, admin_addr, &msg_dat);
     if (ret) {
-	make_you_loose_packet (krb_err_base + ret, reply);
+	make_you_loose_packet (ERROR_TABLE_BASE_krb + ret, reply);
 	krb5_warnx(context, "krb_rd_priv: %d", ret);
 	goto out;
     }