import CS libreswan-4.12-2.el8

.gitignore

@@ -1,4 +1,4 @@
 SOURCES/ikev1_dsa.fax.bz2
 SOURCES/ikev1_psk.fax.bz2
 SOURCES/ikev2.fax.bz2
-SOURCES/libreswan-4.9.tar.gz
+SOURCES/libreswan-4.12.tar.gz

.libreswan.metadata

@@ -1,4 +1,4 @@
 b35cd50b8bc0a08b9c07713bf19c72d53bfe66bb SOURCES/ikev1_dsa.fax.bz2
 861d97bf488f9e296cad8c43ab72f111a5b1a848 SOURCES/ikev1_psk.fax.bz2
 fcaf77f3deae3d8e99cdb3b1f8abea63167a0633 SOURCES/ikev2.fax.bz2
-12b7351ca7e6ba1ac787239e67027a4d82f02f10 SOURCES/libreswan-4.9.tar.gz
+786c14a4755311ea3103683a3294e1536b1e44a6 SOURCES/libreswan-4.12.tar.gz

SOURCES/libreswan-4.9-2176248-authby-rsasig.patch

@@ -0,0 +1,52 @@
+From 000b230258dd272ab15b384c330c31f996d0ba18 Mon Sep 17 00:00:00 2001
+From: Daiki Ueno <dueno@redhat.com>
+Date: Fri, 14 Apr 2023 14:10:47 +0900
+Subject: [PATCH] Ignore system crypto-policies for SHA-1 for legacy
+ authby=rsa-sha1
+
+Signed-off-by: Daiki Ueno <dueno@redhat.com>
+---
+ lib/libswan/pubkey_rsa.c | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+diff --git a/lib/libswan/pubkey_rsa.c b/lib/libswan/pubkey_rsa.c
+index 38b44ab61d..9a7c0bc6a8 100644
+--- a/lib/libswan/pubkey_rsa.c
++++ b/lib/libswan/pubkey_rsa.c
+@@ -501,9 +501,33 @@ static struct hash_signature RSA_sign_hash_pkcs1_1_5_rsa(const struct secret_stu
+ 	 * used to generate the signature.
+ 	 */
+ 	SECItem signature_result = {0};
++
++	/* ignore system crypto-policies for the hash algorithm */
++	PRUint32 saved_policy;
++
++	if (NSS_GetAlgorithmPolicy(hash_algo->nss.oid_tag, &saved_policy) != SECSuccess) {
++		/* PR_GetError() returns the thread-local error */
++		enum_buf tb;
++		llog_nss_error(RC_LOG_SERIOUS, logger,
++			       "NSS_SetAlgorithmPolicy(%s) function failed",
++			       str_nss_oid(hash_algo->nss.oid_tag, &tb));
++		return (struct hash_signature) { .len = 0, };
++	}
++
++	if (!(saved_policy & NSS_USE_ALG_IN_SIGNATURE)) {
++		(void)NSS_SetAlgorithmPolicy(hash_algo->nss.oid_tag,
++					     NSS_USE_ALG_IN_SIGNATURE, 0);
++	}
++
+ 	SECStatus s = SGN_Digest(pks->u.pubkey.private_key,
+ 				 hash_algo->nss.oid_tag,
+ 				 &signature_result, &digest);
++
++	if (!(saved_policy & NSS_USE_ALG_IN_SIGNATURE)) {
++		(void)NSS_SetAlgorithmPolicy(hash_algo->nss.oid_tag,
++					     saved_policy, ~saved_policy);
++	}
++
+ 	if (s != SECSuccess) {
+ 		/* PR_GetError() returns the thread-local error */
+ 		enum_buf tb;
+-- 
+2.40.0
+

SPECS/libreswan.spec

@@ -36,8 +36,8 @@
 Name: libreswan
 Summary: IPsec implementation with IKEv1 and IKEv2 keying protocols
 # version is generated in the release script
-Version: 4.9
+Version: 4.12
-Release: %{?prever:0.}1%{?prever:.%{prever}}%{?dist}
+Release: %{?prever:0.}2%{?prever:.%{prever}}%{?dist}
 License: GPLv2
 Url: https://libreswan.org/
 
@@ -52,6 +52,7 @@ Patch1: libreswan-4.3-maintain-different-v1v2-split.patch
 Patch2: libreswan-3.32-1861360-nodefault-rsa-pss.patch
 Patch3: libreswan-4.1-maintain-obsolete-keywords.patch
 Patch6: libreswan-4.3-1934186-config.patch
+Patch7: libreswan-4.9-2176248-authby-rsasig.patch
 
 BuildRequires: audit-libs-devel
 BuildRequires: bison
@@ -110,6 +111,7 @@ Libreswan is based on Openswan-2.6.38 which in turn is based on FreeS/WAN-2.04
 %patch2 -p1
 %patch3 -p1
 %patch6 -p1
+%patch7 -p1
 
 # linking to freebl is not needed
 sed -i "s/-lfreebl //" mk/config.mk
@@ -213,6 +215,17 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
+* Fri Aug 25 2023 Daiki Ueno <dueno@redhat.com> - 4.12-2
+- Resolves: rhbz#2234731 authby=rsasig fails in FIPS policy
+
+* Wed Aug  9 2023 Daiki Ueno <dueno@redhat.com> - 4.12-1
+- Update to 4.12 to fix CVE-2023-38710, CVE-2023-38711, CVE-2023-38712
+- Resolves: rhbz#2215955
+
+* Thu May 04 2023 Sahana Prasad <sahana@redhat.com> - 4.9-2
+- Fix CVE-2023-30570 Malicious IKEv1 Aggressive Mode packets can crash libreswan
+- Resolves: rhbz#2187179
+
 * Mon Jan  9 2023 Daiki Ueno <dueno@redhat.com> - 4.9-1
 - Resolves: rhbz#2128672 Rebase libreswan to 4.9
 - Remove libreswan-4.4-ikev1-disable-diagnostics.patch no longer necessary