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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2021-06-06 00:10:19 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2021-06-06 00:50:16 -0400
commit63858f8c8bbcacddbe54f178942975d96b21fe3e (patch)
treed73d94ccd05f0e3884816de3c9279b10e450566a
parentf72a1253a18798a25245b4124c1da35ed993e0d1 (diff)
gnu: gnutls: Update to 3.7.2.
The 3.7 branch, while not considered the "stable" branch upstream, has been adopted by most major GNU/Linux distributions such as Debian, Arch, openSUSE, etc. It has the benefit of receiving all the security fixes. * gnu/packages/tls.scm (gnutls): Update to 3.7.2. Remove trailing #t. [source]: Remove the gnutls-CVE-2021-20231.patch and gnutls-CVE-2021-20232.patch patches, now incorporated in the source. * gnu/packages/patches/gnutls-CVE-2021-20231.patch: Delete file. * gnu/packages/patches/gnutls-CVE-2021-20232.patch: Likewise. * gnu/local.mk (dist_patch_DATA): De-register them.
-rw-r--r--gnu/local.mk2
-rw-r--r--gnu/packages/patches/gnutls-CVE-2021-20231.patch62
-rw-r--r--gnu/packages/patches/gnutls-CVE-2021-20232.patch60
-rw-r--r--gnu/packages/tls.scm16
4 files changed, 6 insertions, 134 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 70fa5a1e9d..7fa033c7c6 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1134,8 +1134,6 @@ dist_patch_DATA = \
%D%/packages/patches/gnupg-default-pinentry.patch \
%D%/packages/patches/gnutls-skip-trust-store-test.patch \
%D%/packages/patches/gnutls-cross.patch \
- %D%/packages/patches/gnutls-CVE-2021-20231.patch \
- %D%/packages/patches/gnutls-CVE-2021-20232.patch \
%D%/packages/patches/gobject-introspection-absolute-shlib-path.patch \
%D%/packages/patches/gobject-introspection-cc.patch \
%D%/packages/patches/gobject-introspection-girepository.patch \
diff --git a/gnu/packages/patches/gnutls-CVE-2021-20231.patch b/gnu/packages/patches/gnutls-CVE-2021-20231.patch
deleted file mode 100644
index 5186522eee..0000000000
--- a/gnu/packages/patches/gnutls-CVE-2021-20231.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 15beb4b193b2714d88107e7dffca781798684e7e Mon Sep 17 00:00:00 2001
-From: Daiki Ueno <ueno@gnu.org>
-Date: Fri, 29 Jan 2021 14:06:05 +0100
-Subject: [PATCH 1/2] key_share: avoid use-after-free around realloc
-
-Signed-off-by: Daiki Ueno <ueno@gnu.org>
----
- lib/ext/key_share.c | 12 +++++-------
- 1 file changed, 5 insertions(+), 7 deletions(-)
-
-diff --git a/lib/ext/key_share.c b/lib/ext/key_share.c
-index ab8abf8fe..a8c4bb5cf 100644
---- a/lib/ext/key_share.c
-+++ b/lib/ext/key_share.c
-@@ -664,14 +664,14 @@ key_share_send_params(gnutls_session_t session,
- {
- unsigned i;
- int ret;
-- unsigned char *lengthp;
-- unsigned int cur_length;
- unsigned int generated = 0;
- const gnutls_group_entry_st *group;
- const version_entry_st *ver;
-
- /* this extension is only being sent on client side */
- if (session->security_parameters.entity == GNUTLS_CLIENT) {
-+ unsigned int length_pos;
-+
- ver = _gnutls_version_max(session);
- if (unlikely(ver == NULL || ver->key_shares == 0))
- return 0;
-@@ -679,16 +679,13 @@ key_share_send_params(gnutls_session_t session,
- if (!have_creds_for_tls13(session))
- return 0;
-
-- /* write the total length later */
-- lengthp = &extdata->data[extdata->length];
-+ length_pos = extdata->length;
-
- ret =
- _gnutls_buffer_append_prefix(extdata, 16, 0);
- if (ret < 0)
- return gnutls_assert_val(ret);
-
-- cur_length = extdata->length;
--
- if (session->internals.hsk_flags & HSK_HRR_RECEIVED) { /* we know the group */
- group = get_group(session);
- if (unlikely(group == NULL))
-@@ -736,7 +733,8 @@ key_share_send_params(gnutls_session_t session,
- }
-
- /* copy actual length */
-- _gnutls_write_uint16(extdata->length - cur_length, lengthp);
-+ _gnutls_write_uint16(extdata->length - length_pos - 2,
-+ &extdata->data[length_pos]);
-
- } else { /* server */
- ver = get_version(session);
---
-2.30.2
-
diff --git a/gnu/packages/patches/gnutls-CVE-2021-20232.patch b/gnu/packages/patches/gnutls-CVE-2021-20232.patch
deleted file mode 100644
index dc3a0be690..0000000000
--- a/gnu/packages/patches/gnutls-CVE-2021-20232.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-From 75a937d97f4fefc6f9b08e3791f151445f551cb3 Mon Sep 17 00:00:00 2001
-From: Daiki Ueno <ueno@gnu.org>
-Date: Fri, 29 Jan 2021 14:06:23 +0100
-Subject: [PATCH 2/2] pre_shared_key: avoid use-after-free around realloc
-
-Signed-off-by: Daiki Ueno <ueno@gnu.org>
----
- lib/ext/pre_shared_key.c | 15 ++++++++++++---
- 1 file changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/lib/ext/pre_shared_key.c b/lib/ext/pre_shared_key.c
-index a042c6488..380bf39ed 100644
---- a/lib/ext/pre_shared_key.c
-+++ b/lib/ext/pre_shared_key.c
-@@ -267,7 +267,7 @@ client_send_params(gnutls_session_t session,
- size_t spos;
- gnutls_datum_t username = {NULL, 0};
- gnutls_datum_t user_key = {NULL, 0}, rkey = {NULL, 0};
-- gnutls_datum_t client_hello;
-+ unsigned client_hello_len;
- unsigned next_idx;
- const mac_entry_st *prf_res = NULL;
- const mac_entry_st *prf_psk = NULL;
-@@ -428,8 +428,7 @@ client_send_params(gnutls_session_t session,
- assert(extdata->length >= sizeof(mbuffer_st));
- assert(ext_offset >= (ssize_t)sizeof(mbuffer_st));
- ext_offset -= sizeof(mbuffer_st);
-- client_hello.data = extdata->data+sizeof(mbuffer_st);
-- client_hello.size = extdata->length-sizeof(mbuffer_st);
-+ client_hello_len = extdata->length-sizeof(mbuffer_st);
-
- next_idx = 0;
-
-@@ -440,6 +439,11 @@ client_send_params(gnutls_session_t session,
- }
-
- if (prf_res && rkey.size > 0) {
-+ gnutls_datum_t client_hello;
-+
-+ client_hello.data = extdata->data+sizeof(mbuffer_st);
-+ client_hello.size = client_hello_len;
-+
- ret = compute_psk_binder(session, prf_res,
- binders_len, binders_pos,
- ext_offset, &rkey, &client_hello, 1,
-@@ -474,6 +478,11 @@ client_send_params(gnutls_session_t session,
- }
-
- if (prf_psk && user_key.size > 0 && info) {
-+ gnutls_datum_t client_hello;
-+
-+ client_hello.data = extdata->data+sizeof(mbuffer_st);
-+ client_hello.size = client_hello_len;
-+
- ret = compute_psk_binder(session, prf_psk,
- binders_len, binders_pos,
- ext_offset, &user_key, &client_hello, 0,
---
-2.30.2
-
diff --git a/gnu/packages/tls.scm b/gnu/packages/tls.scm
index 608a7d05b8..d9e62e8627 100644
--- a/gnu/packages/tls.scm
+++ b/gnu/packages/tls.scm
@@ -15,7 +15,7 @@
;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org>
;;; Copyright © 2019 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
-;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;; Copyright © 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -166,7 +166,7 @@ living in the same process.")
(define-public gnutls
(package
(name "gnutls")
- (version "3.6.15")
+ (version "3.7.2")
(source (origin
(method url-fetch)
;; Note: Releases are no longer on ftp.gnu.org since the
@@ -175,12 +175,10 @@ living in the same process.")
(version-major+minor version)
"/gnutls-" version ".tar.xz"))
(patches (search-patches "gnutls-skip-trust-store-test.patch"
- "gnutls-cross.patch"
- "gnutls-CVE-2021-20231.patch"
- "gnutls-CVE-2021-20232.patch"))
+ "gnutls-cross.patch"))
(sha256
(base32
- "0n0m93ymzd0q9hbknxc2ycanz49sqlkyyf73g9fk7n787llc7a0f"))))
+ "0li7mwjnm64mbxhacz0rpf6i9qd83f53fvbrx96alpqqk9d6qvk4"))))
(build-system gnu-build-system)
(arguments
`(#:tests? ,(not (or (%current-target-system)
@@ -228,8 +226,7 @@ living in the same process.")
(lambda _
(substitute* "tests/fastopen.sh"
(("^unset RETCODE")
- "exit 77\n")) ;skip
- #t))
+ "exit 77\n")))) ;skip
(add-after 'install 'move-doc
(lambda* (#:key outputs #:allow-other-keys)
;; Copy the 4.1 MiB of section 3 man pages to "doc".
@@ -239,8 +236,7 @@ living in the same process.")
(oldman (string-append out "/share/man/man3")))
(mkdir-p mandir)
(copy-recursively oldman mandir)
- (delete-file-recursively oldman)
- #t))))))
+ (delete-file-recursively oldman)))))))
(outputs '("out" ;4.4 MiB
"debug"
"doc")) ;4.1 MiB of man pages