gentoo resync : 24.12.2018

3 files changed, 130 insertions, 0 deletions

diff --git a/net-wireless/wpa_supplicant/files/rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch b/net-wireless/wpa_supplicant/files/rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch
new file mode 100644
index 000000000000..a62b52c6b9a8
--- /dev/null
+++ b/net-wireless/wpa_supplicant/files/rebased-v2.6-0001-WPA-Ignore-unauthenticated-encrypted-EAPOL-Key-data.patch
@@ -0,0 +1,44 @@
+From 3e34cfdff6b192fe337c6fb3f487f73e96582961 Mon Sep 17 00:00:00 2001
+From: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+Date: Sun, 15 Jul 2018 01:25:53 +0200
+Subject: [PATCH] WPA: Ignore unauthenticated encrypted EAPOL-Key data
+
+Ignore unauthenticated encrypted EAPOL-Key data in supplicant
+processing. When using WPA2, these are frames that have the Encrypted
+flag set, but not the MIC flag.
+
+When using WPA2, EAPOL-Key frames that had the Encrypted flag set but
+not the MIC flag, had their data field decrypted without first verifying
+the MIC. In case the data field was encrypted using RC4 (i.e., when
+negotiating TKIP as the pairwise cipher), this meant that
+unauthenticated but decrypted data would then be processed. An adversary
+could abuse this as a decryption oracle to recover sensitive information
+in the data field of EAPOL-Key messages (e.g., the group key).
+(CVE-2018-14526)
+
+Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@cs.kuleuven.be>
+---
+ src/rsn_supp/wpa.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff -upr wpa_supplicant-2.6.orig/src/rsn_supp/wpa.c wpa_supplicant-2.6/src/rsn_supp/wpa.c
+--- wpa_supplicant-2.6.orig/src/rsn_supp/wpa.c	2016-10-02 21:51:11.000000000 +0300
++++ wpa_supplicant-2.6/src/rsn_supp/wpa.c	2018-08-08 16:55:11.506831029 +0300
+@@ -2016,6 +2016,17 @@ int wpa_sm_rx_eapol(struct wpa_sm *sm, c
+ 
+ 	if ((sm->proto == WPA_PROTO_RSN || sm->proto == WPA_PROTO_OSEN) &&
+ 	    (key_info & WPA_KEY_INFO_ENCR_KEY_DATA)) {
++		/*
++		 * Only decrypt the Key Data field if the frame's authenticity
++		 * was verified. When using AES-SIV (FILS), the MIC flag is not
++		 * set, so this check should only be performed if mic_len != 0
++		 * which is the case in this code branch.
++		 */
++		if (!(key_info & WPA_KEY_INFO_MIC)) {
++			wpa_msg(sm->ctx->msg_ctx, MSG_WARNING,
++				"WPA: Ignore EAPOL-Key with encrypted but unauthenticated data");
++			goto out;
++		}
+ 		if (wpa_supplicant_decrypt_key_data(sm, key, ver, key_data,
+ 						    &key_data_len))
+ 			goto out;
diff --git a/net-wireless/wpa_supplicant/files/wpa_supplicant-2.6-openssl-1.1.patch b/net-wireless/wpa_supplicant/files/wpa_supplicant-2.6-openssl-1.1.patch
new file mode 100644
index 000000000000..1e2335f34c06
--- /dev/null
+++ b/net-wireless/wpa_supplicant/files/wpa_supplicant-2.6-openssl-1.1.patch
@@ -0,0 +1,48 @@
+From f665c93e1d28fbab3d9127a8c3985cc32940824f Mon Sep 17 00:00:00 2001
+From: Beniamino Galvani <bgalvani@redhat.com>
+Date: Sun, 9 Jul 2017 11:14:10 +0200
+Subject: OpenSSL: Fix private key password handling with OpenSSL >= 1.1.0f
+
+Since OpenSSL version 1.1.0f, SSL_use_PrivateKey_file() uses the
+callback from the SSL object instead of the one from the CTX, so let's
+set the callback on both SSL and CTX. Note that
+SSL_set_default_passwd_cb*() is available only in 1.1.0.
+
+Signed-off-by: Beniamino Galvani <bgalvani@redhat.com>
+---
+ src/crypto/tls_openssl.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c
+index fd94eaf..c790b53 100644
+--- a/src/crypto/tls_openssl.c
++++ b/src/crypto/tls_openssl.c
+@@ -2796,6 +2796,15 @@ static int tls_connection_private_key(struct tls_data *data,
+ 	} else
+ 		passwd = NULL;
+ 
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
++	/*
++	 * In OpenSSL >= 1.1.0f SSL_use_PrivateKey_file() uses the callback
++	 * from the SSL object. See OpenSSL commit d61461a75253.
++	 */
++	SSL_set_default_passwd_cb(conn->ssl, tls_passwd_cb);
++	SSL_set_default_passwd_cb_userdata(conn->ssl, passwd);
++#endif /* >= 1.1.0f && !LibreSSL */
++	/* Keep these for OpenSSL < 1.1.0f */
+ 	SSL_CTX_set_default_passwd_cb(ssl_ctx, tls_passwd_cb);
+ 	SSL_CTX_set_default_passwd_cb_userdata(ssl_ctx, passwd);
+ 
+@@ -2886,6 +2895,9 @@ static int tls_connection_private_key(struct tls_data *data,
+ 		return -1;
+ 	}
+ 	ERR_clear_error();
++#if OPENSSL_VERSION_NUMBER >= 0x10100000L && !defined(LIBRESSL_VERSION_NUMBER)
++	SSL_set_default_passwd_cb(conn->ssl, NULL);
++#endif /* >= 1.1.0f && !LibreSSL */
+ 	SSL_CTX_set_default_passwd_cb(ssl_ctx, NULL);
+ 	os_free(passwd);
+ 
+-- 
+cgit v0.12
+
diff --git a/net-wireless/wpa_supplicant/files/wpa_supplicant-2.7-fix-undefined-remove-ie.patch b/net-wireless/wpa_supplicant/files/wpa_supplicant-2.7-fix-undefined-remove-ie.patch
new file mode 100644
index 000000000000..97a8cc7f3e12
--- /dev/null
+++ b/net-wireless/wpa_supplicant/files/wpa_supplicant-2.7-fix-undefined-remove-ie.patch
@@ -0,0 +1,38 @@
+From f2973fa39d6109f0f34969e91551a98dc340d537 Mon Sep 17 00:00:00 2001
+From: Jouni Malinen <j@w1.fi>
+Date: Mon, 3 Dec 2018 12:00:26 +0200
+Subject: FT: Fix CONFIG_IEEE80211X=y build without CONFIG_FILS=y
+
+remove_ie() was defined within an ifdef CONFIG_FILS block while it is
+now needed even without CONFIG_FILS=y. Remove the CONFIG_FILS condition
+there.
+
+Fixes 8c41734e5de1 ("FT: Fix Reassociation Request IEs during FT protocol")
+Signed-off-by: Jouni Malinen <j@w1.fi>
+---
+ wpa_supplicant/sme.c | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/wpa_supplicant/sme.c b/wpa_supplicant/sme.c
+index 39c8069..f77f751 100644
+--- a/wpa_supplicant/sme.c
++++ b/wpa_supplicant/sme.c
+@@ -1386,7 +1386,6 @@ void sme_event_auth(struct wpa_supplicant *wpa_s, union wpa_event_data *data)
+ }
+ 
+ 
+-#ifdef CONFIG_FILS
+ #ifdef CONFIG_IEEE80211R
+ static void remove_ie(u8 *buf, size_t *len, u8 eid)
+ {
+@@ -1401,7 +1400,6 @@ static void remove_ie(u8 *buf, size_t *len, u8 eid)
+ 	}
+ }
+ #endif /* CONFIG_IEEE80211R */
+-#endif /* CONFIG_FILS */
+ 
+ 
+ void sme_associate(struct wpa_supplicant *wpa_s, enum wpas_mode mode,
+-- 
+cgit v0.12
+