connman: Upgrade 1.44 -> 1.45

Upgrade to release 1.45:

- Add missing newlines on error messages
- timezone: Replace Localtime file copy with symbolic link
- Fix CVE-2025-32366 vulnerability
- Fix CVE-2025-32743 vulnerability
- vpn: Fix extracting of PrefixLength D-Bus value
- vpn: Fix mem leak of gid_list in task setup
- dchpv6: Set err to 0 when client creation succeeds

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>

diff --git a/meta/recipes-connectivity/connman/connman/CVE-2025-32366.patch b/meta/recipes-connectivity/connman/connman/CVE-2025-32366.patch
deleted file mode 100644 (file)
index 62f07e7..0000000
--- a/meta/recipes-connectivity/connman/connman/CVE-2025-32366.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 8d3be0285f1d4667bfe85dba555c663eb3d704b4 Mon Sep 17 00:00:00 2001
-From: Yoonje Shin <ioerts@kookmin.ac.kr>
-Date: Mon, 12 May 2025 10:48:18 +0200
-Subject: [PATCH] dnsproxy: Address CVE-2025-32366 vulnerability
-
-In Connman parse_rr in dnsproxy.c has a memcpy length
-that depends on an RR RDLENGTH value (i.e., *rdlen=ntohs(rr->rdlen)
-and memcpy(response+offset,*end,*rdlen)). Here, rdlen may be larger
-than the amount of remaining packet data in the current state of
-parsing. As a result, values of stack memory locations may be sent
-over the network in a response.
-
-This patch adds a check to ensure that (*end + *rdlen) does not exceed
-the valid range. If the condition is violated, the function returns
--EINVAL.
-
-CVE: CVE-2025-32366
-
-Upstream-Status: Backport [https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=8d3be0285f1d4667bfe85dba555c663eb3d704b4]
-
-Signed-off-by: Praveen Kumar <praveen.kumar@windriver.com>
----
- src/dnsproxy.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/src/dnsproxy.c b/src/dnsproxy.c
-index 7ee26d9..1dd2f7f 100644
---- a/src/dnsproxy.c
-+++ b/src/dnsproxy.c
-@@ -998,6 +998,9 @@ static int parse_rr(const unsigned char *buf, const unsigned char *start,
-       if ((offset + *rdlen) > *response_size)
-               return -ENOBUFS;
-
-+      if ((*end + *rdlen) > max)
-+              return -EINVAL;
-+
-       memcpy(response + offset, *end, *rdlen);
-
-       *end += *rdlen;
---
-2.40.0

diff --git a/meta/recipes-connectivity/connman/connman/CVE-2025-32743.patch b/meta/recipes-connectivity/connman/connman/CVE-2025-32743.patch
deleted file mode 100644 (file)
index c114589..0000000
--- a/meta/recipes-connectivity/connman/connman/CVE-2025-32743.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From d90b911f6760959bdf1393c39fe8d1118315490f Mon Sep 17 00:00:00 2001
-From: Praveen Kumar <praveen.kumar@windriver.com>
-Date: Thu, 24 Apr 2025 11:39:29 +0000
-Subject: [PATCH] dnsproxy: Fix NULL/empty lookup causing potential crash
-
-In ConnMan through 1.44, the lookup string in ns_resolv in dnsproxy.c
-can be NULL or an empty string when the TC (Truncated) bit is set in
-a DNS response. This allows attackers to cause a denial of service
-(application crash) or possibly execute arbitrary code, because those
-lookup values lead to incorrect length calculations and incorrect
-memcpy operations.
-
-This patch includes a check to make sure loookup value is valid before
-using it. This helps avoid unexpected value when the input is empty or
-incorrect.
-
-Fixes: CVE-2025-32743
-
-CVE: CVE-2025-32743
-
-Upstream-Status: Backport [https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=d90b911f6760959bdf1393c39fe8d1118315490f]
-
-Signed-off-by: Praveen Kumar <praveen.kumar@windriver.com>
----
- src/dnsproxy.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/src/dnsproxy.c b/src/dnsproxy.c
-index f28a5d7..7ee26d9 100644
---- a/src/dnsproxy.c
-+++ b/src/dnsproxy.c
-@@ -1685,8 +1685,13 @@ static int ns_resolv(struct server_data *server, struct request_data *req,
-                               gpointer request, gpointer name)
- {
-       int sk = -1;
-+      int err;
-       const char *lookup = (const char *)name;
--      int err = ns_try_resolv_from_cache(req, request, lookup);
-+
-+      if (!lookup || strlen(lookup) == 0)
-+              return -EINVAL;
-+
-+      err = ns_try_resolv_from_cache(req, request, lookup);
-
-       if (err > 0)
-               /* cache hit */
---
-2.40.0

diff --git a/meta/recipes-connectivity/connman/connman_1.44.bb b/meta/recipes-connectivity/connman/connman_1.45.bb
similarity index 98%
rename from meta/recipes-connectivity/connman/connman_1.44.bb
rename to meta/recipes-connectivity/connman/connman_1.45.bb
index 1b0fbe438c7afc6643081c3554376ff081c6891e..cfc6114712db5edf208c4e335ac9d3b6e24c732e 100644 (file)
--- a/meta/recipes-connectivity/connman/connman_1.44.bb
+++ b/meta/recipes-connectivity/connman/connman_1.45.bb
@@ -21,11 +21,9 @@ DEPENDS  = "dbus glib-2.0"
 SRC_URI = "${KERNELORG_MIRROR}/linux/network/${BPN}/${BP}.tar.xz \
            file://connman \
            file://0002-resolve-musl-does-not-implement-res_ninit.patch \
-           file://CVE-2025-32743.patch \
-           file://CVE-2025-32366.patch \
            "
 
-SRC_URI[sha256sum] = "2be2b00321632b775f9eff713acd04ef21e31fbf388f6ebf45512ff4289574ff"
+SRC_URI[sha256sum] = "77128cce80865455c4f106b5901a575e2dfdb35a7d2e2e2996f16e85cba10913"
 
 RRECOMMENDS:${PN} = "connman-conf"
 RCONFLICTS:${PN} = "networkmanager"