[meta-networking,kirkstone] cifs-utils: fix CVE-2022-27239 CVE-2022-29869

diff --git a/meta-networking/recipes-support/cifs/cifs-utils_6.14.bb b/meta-networking/recipes-support/cifs/cifs-utils_6.14.bb
index d4cdda0f81..516e467ee4 100644
--- a/meta-networking/recipes-support/cifs/cifs-utils_6.14.bb
+++ b/meta-networking/recipes-support/cifs/cifs-utils_6.14.bb
@@ -5,7 +5,10 @@  LICENSE = "GPL-3.0-only & LGPL-3.0-only"
 LIC_FILES_CHKSUM = "file://COPYING;md5=d32239bcb673463ab874e80d47fae504"
 
 SRCREV = "8c06dce7d596e478c20bc54bdcec87ad97f80a1b"
-SRC_URI = "git://git.samba.org/cifs-utils.git;branch=master"
+SRC_URI = "git://git.samba.org/cifs-utils.git;branch=master \
+           file://CVE-2022-27239.patch \
+           file://CVE-2022-29869.patch \
+"
 
 S = "${WORKDIR}/git"
 DEPENDS += "libtalloc"
diff --git a/meta-networking/recipes-support/cifs/files/CVE-2022-27239.patch b/meta-networking/recipes-support/cifs/files/CVE-2022-27239.patch
new file mode 100644
index 0000000000..77f6745abe
--- /dev/null
+++ b/meta-networking/recipes-support/cifs/files/CVE-2022-27239.patch
@@ -0,0 +1,40 @@ 
+From 007c07fd91b6d42f8bd45187cf78ebb06801139d Mon Sep 17 00:00:00 2001
+From: Jeffrey Bencteux <jbe@improsec.com>
+Date: Thu, 17 Mar 2022 12:58:52 -0400
+Subject: [PATCH] CVE-2022-27239: mount.cifs: fix length check for ip option
+ parsing
+
+Previous check was true whatever the length of the input string was,
+leading to a buffer overflow in the subsequent strcpy call.
+
+Bug: https://bugzilla.samba.org/show_bug.cgi?id=15025
+
+Signed-off-by: Jeffrey Bencteux <jbe@improsec.com>
+Reviewed-by: David Disseldorp <ddiss@suse.de>
+
+Upstream-Status: Backport [ https://git.samba.org/?p=cifs-utils.git;a=commit;h=007c07fd91b6d42f8bd45187cf78ebb06801139d]
+CVE: CVE-2022-27239
+Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
+---
+ mount.cifs.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/mount.cifs.c b/mount.cifs.c
+index 84274c9..3a6b449 100644
+--- a/mount.cifs.c
++++ b/mount.cifs.c
+@@ -926,9 +926,10 @@ parse_options(const char *data, struct parsed_mount_info *parsed_info)
+ 			if (!value || !*value) {
+ 				fprintf(stderr,
+ 					"target ip address argument missing\n");
+-			} else if (strnlen(value, MAX_ADDRESS_LEN) <=
++			} else if (strnlen(value, MAX_ADDRESS_LEN) <
+ 				MAX_ADDRESS_LEN) {
+-				strcpy(parsed_info->addrlist, value);
++				strlcpy(parsed_info->addrlist, value,
++					MAX_ADDRESS_LEN);
+ 				if (parsed_info->verboseflag)
+ 					fprintf(stderr,
+ 						"ip address %s override specified\n",
+-- 
+2.34.1
diff --git a/meta-networking/recipes-support/cifs/files/CVE-2022-29869.patch b/meta-networking/recipes-support/cifs/files/CVE-2022-29869.patch
new file mode 100644
index 0000000000..f0c3f37dec
--- /dev/null
+++ b/meta-networking/recipes-support/cifs/files/CVE-2022-29869.patch
@@ -0,0 +1,48 @@ 
+From 8acc963a2e7e9d63fe1f2e7f73f5a03f83d9c379 Mon Sep 17 00:00:00 2001
+From: Jeffrey Bencteux <jbe@improsec.com>
+Date: Sat, 19 Mar 2022 13:41:15 -0400
+Subject: [PATCH] mount.cifs: fix verbose messages on option parsing
+
+When verbose logging is enabled, invalid credentials file lines may be
+dumped to stderr. This may lead to information disclosure in particular
+conditions when the credentials file given is sensitive and contains '='
+signs.
+
+Bug: https://bugzilla.samba.org/show_bug.cgi?id=15026
+
+Signed-off-by: Jeffrey Bencteux <jbe@improsec.com>
+Reviewed-by: David Disseldorp <ddiss@suse.de>
+
+Upstream-Status: Backport [https://git.samba.org/?p=cifs-utils.git;a=commit;h=8acc963a2e7e9d63fe1f2e7f73f5a03f83d9c379]
+CVE: CVE-2022-29869
+Signed-off-by: Lee Chee Yang <chee.yang.lee@intel.com>
+---
+ mount.cifs.c | 6 +-----
+ 1 file changed, 1 insertion(+), 5 deletions(-)
+
+diff --git a/mount.cifs.c b/mount.cifs.c
+index 3a6b449..2278995 100644
+--- a/mount.cifs.c
++++ b/mount.cifs.c
+@@ -628,17 +628,13 @@ static int open_cred_file(char *file_name,
+ 				goto return_i;
+ 			break;
+ 		case CRED_DOM:
+-			if (parsed_info->verboseflag)
+-				fprintf(stderr, "domain=%s\n",
+-					temp_val);
+ 			strlcpy(parsed_info->domain, temp_val,
+ 				sizeof(parsed_info->domain));
+ 			break;
+ 		case CRED_UNPARSEABLE:
+ 			if (parsed_info->verboseflag)
+ 				fprintf(stderr, "Credential formatted "
+-					"incorrectly: %s\n",
+-					temp_val ? temp_val : "(null)");
++					"incorrectly\n");
+ 			break;
+ 		}
+ 	}
+-- 
+2.34.1
+