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gnu: heimdal: Update to 7.5.0.

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* 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>
This commit is contained in:
Alex Vong 2017-07-18 06:36:48 +08:00 • committed by 宋文武
parent b7e2fcf05e
commit 09b21b77cc
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GPG key ID: 26525665AE727D37
4 changed files with 36 additions and 152 deletions
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2
gnu/local.mk
View file

@ -785,8 +785,6 @@ dist_patch_DATA = \
%D%/packages/patches/hdf-eos5-remove-gctp.patch \
%D%/packages/patches/hdf-eos5-fix-szip.patch \
%D%/packages/patches/hdf-eos5-fortrantests.patch \
%D%/packages/patches/heimdal-CVE-2017-6594.patch \
%D%/packages/patches/heimdal-CVE-2017-11103.patch \
%D%/packages/patches/hmmer-remove-cpu-specificity.patch \
%D%/packages/patches/higan-remove-march-native-flag.patch \
%D%/packages/patches/hubbub-sort-entities.patch \

56
gnu/packages/kerberos.scm
View file

@ -6,6 +6,7 @@
;;; Copyright © 2012, 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2012, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2017 Alex Vong <alexvong1995@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@ -135,29 +136,26 @@ secure manner through client-server mutual authentication via tickets.")
(define-public heimdal
(package
(name "heimdal")
(version "1.5.3")
(version "7.5.0")
(source (origin
(method url-fetch)
(uri (string-append "http://www.h5l.org/dist/src/heimdal-"
version ".tar.gz"))
(uri (string-append
"https://github.com/heimdal/heimdal/releases/download/"
"heimdal-" version "/" "heimdal-" version ".tar.gz"))
(sha256
(base32
"19gypf9vzfrs2bw231qljfl4cqc1riyg0ai0xmm1nd1wngnpphma"))
(patches (search-patches "heimdal-CVE-2017-6594.patch"
"heimdal-CVE-2017-11103.patch"))
"1bdc682in55ygrxmhncs7cf4s239apcblci3z8i80wnc1w1s18n5"))
(modules '((guix build utils)))
(snippet
'(begin
(substitute* "configure"
(("User=.*$") "User=Guix\n")
(("Host=.*$") "Host=GNU")
(("Date=.*$") "Date=2017\n"))
#t))))
(build-system gnu-build-system)
(arguments
'(#:configure-flags (list
;; Work around a linker error.
"CFLAGS=-pthread"
;; Avoid 7 MiB of .a files.
"--disable-static"
@ -167,22 +165,40 @@ secure manner through client-server mutual authentication via tickets.")
(assoc-ref %build-inputs "readline") "/lib")
(string-append
"--with-readline-include="
(assoc-ref %build-inputs "readline") "/include"))
(assoc-ref %build-inputs "readline") "/include")
;; Do not build sqlite.
(string-append
"--with-sqlite3="
(assoc-ref %build-inputs "sqlite")))
#:phases (modify-phases %standard-phases
(add-before 'check 'skip-tests
(add-before 'configure 'pre-configure
(lambda _
;; The test simply runs 'ftp --version && ftp --help'
;; but that fails in the chroot because 'ftp' tries to
;; do a service lookup before printing the help/version.
(substitute* "appl/ftp/ftp/Makefile.in"
(("^CHECK_LOCAL =.*")
"CHECK_LOCAL = no-check-local\n"))
#t)))))
(native-inputs `(("e2fsprogs" ,e2fsprogs))) ;for 'compile_et'
(substitute* '("appl/afsutil/pagsh.c"
"tools/Makefile.in")
(("/bin/sh") (which "sh")))
#t))
(add-before 'check 'pre-check
(lambda _
;; For 'getxxyyy-test'.
(setenv "USER" (passwd:name (getpwuid (getuid))))
;; Skip 'db' and 'kdc' tests for now.
;; FIXME: figure out why 'kdc' tests fail.
(with-output-to-file "tests/db/have-db.in"
(lambda ()
(format #t "#!~a~%exit 1~%" (which "sh"))))
#t)))
;; Tests fail when run in parallel.
#:parallel-tests? #f))
(native-inputs `(("e2fsprogs" ,e2fsprogs) ;for 'compile_et'
("texinfo" ,texinfo)
("unzip" ,unzip))) ;for tests
(inputs `(("readline" ,readline)
("bdb" ,bdb)
("e2fsprogs" ,e2fsprogs))) ;for libcom_err
("e2fsprogs" ,e2fsprogs) ;for libcom_err
("sqlite" ,sqlite)))
(home-page "http://www.h5l.org/")
(synopsis "Kerberos 5 network authentication")
(description

45
gnu/packages/patches/heimdal-CVE-2017-11103.patch
View file

@ -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

85
gnu/packages/patches/heimdal-CVE-2017-6594.patch
View file

@ -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