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update gnutls to 3.6.14

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This commit is contained in:
wangchen2020 2020-07-27 10:32:54 +08:00
parent c850002b5e
commit 9b9db9a0b6
10 changed files with 5 additions and 175 deletions
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30
backport-do-not-go-try-calculating-pdkdf2-with-0-iterations.patch
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@ -1,30 +0,0 @@
From 495aa9b57a3ce3ee546a0498ef232b4aa47d0f51 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Tue, 28 Jan 2020 13:05:14 +0300
Subject: [PATCH] pkcs12: do not go try calculating pbkdf2 with 0 iterations
Nettle will abort on a call to pbkdf2 if iterations is 0. Add check to
GnuTLS PKCS12 GOST code to check that iter is not 0.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
.../dcbb6c7d385ddf87823849890768b022dc9e1eff | Bin 0 -> 1011 bytes
lib/x509/pkcs12.c | 3 +++
2 files changed, 3 insertions(+)
diff --git a/lib/x509/pkcs12.c b/lib/x509/pkcs12.c
index 8c3310d066..6324fb25a3 100644
--- a/lib/x509/pkcs12.c
+++ b/lib/x509/pkcs12.c
@@ -867,6 +867,9 @@ _gnutls_pkcs12_gost_string_to_key(gnutls_mac_algorithm_t algo,
size_t temp_len = sizeof(temp);
unsigned int pass_len = 0;
+ if (iter == 0)
+ return gnutls_assert_val(GNUTLS_E_INVALID_REQUEST);
+
if (pass)
pass_len = strlen(pass);
--
2.26.2

34
backport-x509-drop-endless-loop-in-print_crl.patch
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@ -1,34 +0,0 @@
From 283af4cd77058ba7fea8cff59c83d3f3f0231f9f Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Tue, 10 Mar 2020 22:41:54 +0300
Subject: [PATCH] x509: apply same fix to print_crl
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
lib/x509/output.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/x509/output.c b/lib/x509/output.c
index 6f829b06ac..c54902fe4d 100644
--- a/lib/x509/output.c
+++ b/lib/x509/output.c
@@ -2290,14 +2290,13 @@ print_crl(gnutls_buffer_st * str, gnutls_x509_crl_t crl, int notsigned)
oid,
&sizeof_oid,
&critical);
+ if (err == GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
+ break;
if (err < 0) {
- if (err ==
- GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
- break;
addf(str,
"error: get_extension_info: %s\n",
gnutls_strerror(err));
- continue;
+ break;
}
if (i == 0)
--
2.26.2

34
backport-x509-drop-endless-loop-in-print_crq.patch
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@ -1,34 +0,0 @@
From 12609f4f97fb9a60d663f81571c07f7d297da0b3 Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Tue, 10 Mar 2020 22:42:02 +0300
Subject: [PATCH] x509: apply same fix to print_crq
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
lib/x509/output.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/x509/output.c b/lib/x509/output.c
index c54902fe4d..be179f5f39 100644
--- a/lib/x509/output.c
+++ b/lib/x509/output.c
@@ -2660,14 +2660,13 @@ print_crq(gnutls_buffer_st * str, gnutls_x509_crq_t cert,
gnutls_x509_crq_get_attribute_info(cert, i,
oid,
&sizeof_oid);
+ if (err == GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
+ break;
if (err < 0) {
- if (err ==
- GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
- break;
addf(str,
"error: get_extension_info: %s\n",
gnutls_strerror(err));
- continue;
+ break;
}
if (i == 0)
--
2.26.2

38
backport-x509-drop-endless-loop-in-print_extensions.patch
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@ -1,38 +0,0 @@
From e04f45d0283a80c990a9e1d7537ab871b769fdaf Mon Sep 17 00:00:00 2001
From: Dmitry Baryshkov <dbaryshkov@gmail.com>
Date: Tue, 10 Mar 2020 12:12:36 +0300
Subject: [PATCH] x509: drop endless loop in print_extensions
If crq is malformed in extensions part, print_extensions() might loop
endlessly because gnutls_x509_crq_get_extension_info would return
unhandled GNUTLS_ASN1_DER_ERROR looping over extension index, rather
than bailing out. Fix this by handling this error code properly. Found
thanks to oss-fuzz.
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com>
---
lib/x509/output.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/lib/x509/output.c b/lib/x509/output.c
index 2aa78b478..6f829b06a 100644
--- a/lib/x509/output.c
+++ b/lib/x509/output.c
@@ -1281,12 +1281,12 @@ print_extensions(gnutls_buffer_st * str, const char *prefix, int type,
return;
}
+ if (err == GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
+ break;
if (err < 0) {
- if (err == GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE)
- break;
addf(str, "error: get_extension_info: %s\n",
gnutls_strerror(err));
- continue;
+ break;
}
if (i == 0)
--
2.26.2

32
fix-CVE-2020-11501-zeroed-random.patch
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@ -1,32 +0,0 @@
From c01011c2d8533dbbbe754e49e256c109cb848d0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stefan=20B=C3=BChler?= <stbuehler@web.de>
Date: Fri, 27 Mar 2020 17:17:57 +0100
Subject: [PATCH] dtls client hello: fix zeroed random (fixes #960)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This broke with bcf4de03 "handshake: treat reply to HRR as a reply to
hello verify request", which failed to "De Morgan" properly.
Signed-off-by: Stefan Bühler <stbuehler@web.de>
---
lib/handshake.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/handshake.c b/lib/handshake.c
index 1e6164c..5c8f33a 100644
--- a/lib/handshake.c
+++ b/lib/handshake.c
@@ -2164,7 +2164,7 @@ static int send_client_hello(gnutls_session_t session, int again)
/* Generate random data
*/
if (!(session->internals.hsk_flags & HSK_HRR_RECEIVED) &&
- !(IS_DTLS(session) && session->internals.dtls.hsk_hello_verify_requests == 0)) {
+ !(IS_DTLS(session) && session->internals.dtls.hsk_hello_verify_requests != 0)) {
ret = _gnutls_gen_client_random(session);
if (ret < 0) {
gnutls_assert();
--
1.8.3.1

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12
gnutls.spec
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@ -1,6 +1,6 @@
Name: gnutls
Version: 3.6.9
Release: 7
Version: 3.6.14
Release: 1
Summary: The GNU Secure Communication Protocol Library
License: LGPLv2.1+ and GPLv3+
@ -8,11 +8,6 @@ URL: https://www.gnutls.org/
Source0: https://www.gnupg.org/ftp/gcrypt/%{name}/v3.6/%{name}-%{version}.tar.xz
Source1: https://www.gnupg.org/ftp/gcrypt/%{name}/v3.6/%{name}-%{version}.tar.xz.sig
Patch0: fix-ipv6-handshake-failed.patch
Patch1: fix-CVE-2020-11501-zeroed-random.patch
Patch2: backport-x509-drop-endless-loop-in-print_extensions.patch
Patch3: backport-x509-drop-endless-loop-in-print_crl.patch
Patch4: backport-x509-drop-endless-loop-in-print_crq.patch
Patch5: backport-do-not-go-try-calculating-pdkdf2-with-0-iterations.patch
%bcond_without dane
%bcond_with guile
@ -199,6 +194,9 @@ make check %{?_smp_mflags}
%endif
%changelog
* Mon Jul 27 2020 wangchen <wangchen137@huawei.com> - 3.6.14-1
- update to 3.6.14
* Mon Jun 8 2020 Anakin Zhang <benjamin93@163.com> - 3.6.9-7
- fix x509 drop endless loop and pkcs12 iterations