gnu: heimdal: Update to 7.5.0.

* gnu/packages/kerberos.scm (heimdal): Update to 7.5.0.
[source]: Update source uri.  Remove patches.
[arguments]: Adjust #:configure-flags and build phases accordingly.
[inputs]: Add sqlite.
[native-inputs]: Add texinfo and unzip.
* gnu/packages/patches/heimdal-CVE-2017-6594.patch,
  gnu/packages/patches/heimdal-CVE-2017-11103.patch: Remove files.
* gnu/local.mk (dist_patch_DATA): Remove them.

Co-authored-by: 宋文武 <iyzsong@member.fsf.org>

2 files changed, 0 insertions, 130 deletions

diff --git a/gnu/packages/patches/heimdal-CVE-2017-11103.patch b/gnu/packages/patches/heimdal-CVE-2017-11103.patch
deleted file mode 100644
index d76f0df369..0000000000
--- a/gnu/packages/patches/heimdal-CVE-2017-11103.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-Fix CVE-2017-11103:
-
-https://orpheus-lyre.info/
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11103
-https://security-tracker.debian.org/tracker/CVE-2017-11103
-
-Patch lifted from upstream source repository:
-
-https://github.com/heimdal/heimdal/commit/6dd3eb836bbb80a00ffced4ad57077a1cdf227ea
-
-From 6dd3eb836bbb80a00ffced4ad57077a1cdf227ea Mon Sep 17 00:00:00 2001
-From: Jeffrey Altman <jaltman@secure-endpoints.com>
-Date: Wed, 12 Apr 2017 15:40:42 -0400
-Subject: [PATCH] CVE-2017-11103: Orpheus' Lyre KDC-REP service name validation
-
-In _krb5_extract_ticket() the KDC-REP service name must be obtained from
-encrypted version stored in 'enc_part' instead of the unencrypted version
-stored in 'ticket'.  Use of the unecrypted version provides an
-opportunity for successful server impersonation and other attacks.
-
-Identified by Jeffrey Altman, Viktor Duchovni and Nico Williams.
-
-Change-Id: I45ef61e8a46e0f6588d64b5bd572a24c7432547c
----
- lib/krb5/ticket.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/lib/krb5/ticket.c b/lib/krb5/ticket.c
-index d95d96d1b..b8d81c6ad 100644
---- a/lib/krb5/ticket.c
-+++ b/lib/krb5/ticket.c
-@@ -705,8 +705,8 @@ _krb5_extract_ticket(krb5_context context,
-     /* check server referral and save principal */
-     ret = _krb5_principalname2krb5_principal (context,
- 					      &tmp_principal,
--					      rep->kdc_rep.ticket.sname,
--					      rep->kdc_rep.ticket.realm);
-+					      rep->enc_part.sname,
-+					      rep->enc_part.srealm);
-     if (ret)
- 	goto out;
-     if((flags & EXTRACT_TICKET_ALLOW_SERVER_MISMATCH) == 0){
--- 
-2.13.3
-
diff --git a/gnu/packages/patches/heimdal-CVE-2017-6594.patch b/gnu/packages/patches/heimdal-CVE-2017-6594.patch
deleted file mode 100644
index 714af60304..0000000000
--- a/gnu/packages/patches/heimdal-CVE-2017-6594.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-Fix CVE-2017-6594:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6594
-https://security-tracker.debian.org/tracker/CVE-2017-6594
-
-Patch lifted from upstream source repository:
-
-https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837
-
-To apply the patch to Heimdal 1.5.3 release tarball, the changes to 'NEWS' and
-files in 'tests/' are removed, and hunk #4 of 'kdc/krb5tgs.c' is modified.
-
-From b1e699103f08d6a0ca46a122193c9da65f6cf837 Mon Sep 17 00:00:00 2001
-From: Viktor Dukhovni <viktor@twosigma.com>
-Date: Wed, 10 Aug 2016 23:31:14 +0000
-Subject: [PATCH] Fix transit path validation CVE-2017-6594
-
-Commit f469fc6 (2010-10-02) inadvertently caused the previous hop realm
-to not be added to the transit path of issued tickets.  This may, in
-some cases, enable bypass of capath policy in Heimdal versions 1.5
-through 7.2.
-
-Note, this may break sites that rely on the bug.  With the bug some
-incomplete [capaths] worked, that should not have.  These may now break
-authentication in some cross-realm configurations.
----
- NEWS                   | 14 ++++++++++++++
- kdc/krb5tgs.c          | 12 ++++++++++--
- tests/kdc/check-kdc.in | 17 +++++++++++++++++
- tests/kdc/krb5.conf.in |  4 ++++
- 4 files changed, 45 insertions(+), 2 deletions(-)
-
-diff --git a/kdc/krb5tgs.c b/kdc/krb5tgs.c
-index 6048b9c55..98503812f 100644
---- a/kdc/krb5tgs.c
-+++ b/kdc/krb5tgs.c
-@@ -655,8 +655,12 @@ fix_transited_encoding(krb5_context context,
- 		  "Decoding transited encoding");
- 	return ret;
-     }
-+
-+    /*
-+     * If the realm of the presented tgt is neither the client nor the server
-+     * realm, it is a transit realm and must be added to transited set.
-+     */
-     if(strcmp(client_realm, tgt_realm) && strcmp(server_realm, tgt_realm)) {
--	/* not us, so add the previous realm to transited set */
- 	if (num_realms + 1 > UINT_MAX/sizeof(*realms)) {
- 	    ret = ERANGE;
- 	    goto free_realms;
-@@ -737,6 +741,7 @@ tgs_make_reply(krb5_context context,
- 	       const char *server_name,
- 	       hdb_entry_ex *client,
- 	       krb5_principal client_principal,
-+               const char *tgt_realm,
- 	       hdb_entry_ex *krbtgt,
- 	       krb5_enctype krbtgt_etype,
- 	       krb5_principals spp,
-@@ -798,7 +803,7 @@ tgs_make_reply(krb5_context context,
- 				 &tgt->transited, &et,
- 				 krb5_principal_get_realm(context, client_principal),
- 				 krb5_principal_get_realm(context, server->entry.principal),
--				 krb5_principal_get_realm(context, krbtgt->entry.principal));
-+				 tgt_realm);
-     if(ret)
- 	goto out;
- 
-@@ -1519,4 +1524,6 @@ tgs_build_reply(krb5_context context,
-     krb5_keyblock sessionkey;
-     krb5_kvno kvno;
-     krb5_data rspac;
-+    const char *tgt_realm = /* Realm of TGT issuer */
-+        krb5_principal_get_realm(context, krbtgt->entry.principal);
-
-@@ -2324,6 +2331,7 @@ server_lookup:
- 			 spn,
- 			 client,
- 			 cp,
-+                         tgt_realm,
- 			 krbtgt_out,
- 			 tkey_sign->key.keytype,
- 			 spp,
--- 
-2.13.3
-