new file mode 100644
@@ -0,0 +1,715 @@
+From 70123da95418f5d6e00e8ac2d586fb6c5d02cdc6 Mon Sep 17 00:00:00 2001
+From: Michael Catanzaro <mcatanzaro@redhat.com>
+Date: Wed, 7 Jan 2026 14:50:33 -0600
+Subject: [PATCH] Reject duplicate Host headers
+
+RFC 9112 section 3.2 says:
+
+A server MUST respond with a 400 (Bad Request) status code to any
+HTTP/1.1 request message that lacks a Host header field and to any
+request message that contains more than one Host header field line or a
+Host header field with an invalid field value.
+
+In addition to rejecting a duplicate header when parsing headers, also
+reject attempts to add the duplicate header using the
+soup_message_headers_append() API, and add tests for both cases.
+
+These checks will also apply to HTTP/2. I'm not sure whether this is
+actually desired or not, but the header processing code is not aware of
+which HTTP version is in use.
+
+(Note that while SoupMessageHeaders does not require the Host header to
+be present in an HTTP/1.1 request, SoupServer itself does. So we can't
+test the case of missing Host header via the header parsing test, but it
+really is enforced.)
+
+Fixes #472
+
+Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/aecd8daadc110f8561fb2d6b2806a4cacf2e4c85]
+CVE: CVE-2025-14523
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ libsoup/soup-headers.c | 3 +-
+ libsoup/soup-message-headers-private.h | 4 +-
+ libsoup/soup-message-headers.c | 80 +++++++------
+ tests/header-parsing-test.c | 148 +++++++++++++++++--------
+ 4 files changed, 153 insertions(+), 82 deletions(-)
+
+diff --git a/libsoup/soup-headers.c b/libsoup/soup-headers.c
+index 155c11d..3fec9b3 100644
+--- a/libsoup/soup-headers.c
++++ b/libsoup/soup-headers.c
+@@ -139,7 +139,8 @@ soup_headers_parse (const char *str, int len, SoupMessageHeaders *dest)
+ for (p = strchr (value, '\r'); p; p = strchr (p, '\r'))
+ *p = ' ';
+
+- soup_message_headers_append_untrusted_data (dest, name, value);
++ if (!soup_message_headers_append_untrusted_data (dest, name, value))
++ goto done;
+ }
+ success = TRUE;
+
+diff --git a/libsoup/soup-message-headers-private.h b/libsoup/soup-message-headers-private.h
+index 9815464..770f3ef 100644
+--- a/libsoup/soup-message-headers-private.h
++++ b/libsoup/soup-message-headers-private.h
+@@ -10,10 +10,10 @@
+
+ G_BEGIN_DECLS
+
+-void soup_message_headers_append_untrusted_data (SoupMessageHeaders *hdrs,
++gboolean soup_message_headers_append_untrusted_data (SoupMessageHeaders *hdrs,
+ const char *name,
+ const char *value);
+-void soup_message_headers_append_common (SoupMessageHeaders *hdrs,
++gboolean soup_message_headers_append_common (SoupMessageHeaders *hdrs,
+ SoupHeaderName name,
+ const char *value);
+ const char *soup_message_headers_get_one_common (SoupMessageHeaders *hdrs,
+diff --git a/libsoup/soup-message-headers.c b/libsoup/soup-message-headers.c
+index d69d6e8..ce4b3b3 100644
+--- a/libsoup/soup-message-headers.c
++++ b/libsoup/soup-message-headers.c
+@@ -267,12 +267,16 @@ soup_message_headers_clean_connection_headers (SoupMessageHeaders *hdrs)
+ soup_header_free_list (tokens);
+ }
+
+-void
++gboolean
+ soup_message_headers_append_common (SoupMessageHeaders *hdrs,
+ SoupHeaderName name,
+ const char *value)
+ {
+ SoupCommonHeader header;
++ if (name == SOUP_HEADER_HOST && soup_message_headers_get_one (hdrs, "Host")) {
++ g_warning ("soup_message_headers_append_common: Rejecting duplicate Host header");
++ return FALSE;
++ }
+
+ if (!hdrs->common_headers)
+ hdrs->common_headers = g_array_sized_new (FALSE, FALSE, sizeof (SoupCommonHeader), 6);
+@@ -284,32 +288,18 @@ soup_message_headers_append_common (SoupMessageHeaders *hdrs,
+ g_hash_table_remove (hdrs->common_concat, GUINT_TO_POINTER (header.name));
+
+ soup_message_headers_set (hdrs, name, value);
++ return TRUE;
+ }
+
+-/**
+- * soup_message_headers_append:
+- * @hdrs: a #SoupMessageHeaders
+- * @name: the header name to add
+- * @value: the new value of @name
+- *
+- * Appends a new header with name @name and value @value to @hdrs.
+- *
+- * (If there is an existing header with name @name, then this creates a second
+- * one, which is only allowed for list-valued headers; see also
+- * [method@MessageHeaders.replace].)
+- *
+- * The caller is expected to make sure that @name and @value are
+- * syntactically correct.
+- **/
+-void
+-soup_message_headers_append (SoupMessageHeaders *hdrs,
+- const char *name, const char *value)
++static gboolean
++soup_message_headers_append_internal (SoupMessageHeaders *hdrs,
++ const char *name, const char *value)
+ {
+ SoupUncommonHeader header;
+ SoupHeaderName header_name;
+
+- g_return_if_fail (name != NULL);
+- g_return_if_fail (value != NULL);
++ g_return_val_if_fail (name != NULL, FALSE);
++ g_return_val_if_fail (value != NULL, FALSE);
+
+ /* Setting a syntactically invalid header name or value is
+ * considered to be a programming error. However, it can also
+@@ -317,23 +307,22 @@ soup_message_headers_append (SoupMessageHeaders *hdrs,
+ * compiled with G_DISABLE_CHECKS.
+ */
+ #ifndef G_DISABLE_CHECKS
+- g_return_if_fail (*name && strpbrk (name, " \t\r\n:") == NULL);
+- g_return_if_fail (strpbrk (value, "\r\n") == NULL);
++ g_return_val_if_fail (*name && strpbrk (name, " \t\r\n:") == NULL, FALSE);
++ g_return_val_if_fail (strpbrk (value, "\r\n") == NULL, FALSE);
+ #else
+ if (*name && strpbrk (name, " \t\r\n:")) {
+- g_warning ("soup_message_headers_append: Ignoring bad name '%s'", name);
+- return;
++ g_warning ("soup_message_headers_append: Rejecting bad name '%s'", name);
++ return FALSE;
+ }
+ if (strpbrk (value, "\r\n")) {
+- g_warning ("soup_message_headers_append: Ignoring bad value '%s'", value);
+- return;
++ g_warning ("soup_message_headers_append: Rejecting bad value '%s'", value);
++ return FALSE;
+ }
+ #endif
+
+ header_name = soup_header_name_from_string (name);
+ if (header_name != SOUP_HEADER_UNKNOWN) {
+- soup_message_headers_append_common (hdrs, header_name, value);
+- return;
++ return soup_message_headers_append_common (hdrs, header_name, value);
+ }
+
+ if (!hdrs->uncommon_headers)
+@@ -344,21 +333,48 @@ soup_message_headers_append (SoupMessageHeaders *hdrs,
+ g_array_append_val (hdrs->uncommon_headers, header);
+ if (hdrs->uncommon_concat)
+ g_hash_table_remove (hdrs->uncommon_concat, header.name);
++ return TRUE;
++}
++
++/**
++ * soup_message_headers_append:
++ * @hdrs: a #SoupMessageHeaders
++ * @name: the header name to add
++ * @value: the new value of @name
++ *
++ * Appends a new header with name @name and value @value to @hdrs.
++ *
++ * (If there is an existing header with name @name, then this creates a second
++ * one, which is only allowed for list-valued headers; see also
++ * [method@MessageHeaders.replace].)
++ *
++ * The caller is expected to make sure that @name and @value are
++ * syntactically correct.
++ **/
++void
++soup_message_headers_append (SoupMessageHeaders *hdrs,
++ const char *name, const char *value)
++{
++ soup_message_headers_append_internal (hdrs, name, value);
+ }
+
+ /*
+- * Appends a header value ensuring that it is valid UTF8.
++ * Appends a header value ensuring that it is valid UTF-8, and also checking the
++ * return value of soup_message_headers_append_internal() to report whether the
++ * headers are invalid for various other reasons.
+ */
+-void
++gboolean
+ soup_message_headers_append_untrusted_data (SoupMessageHeaders *hdrs,
+ const char *name,
+ const char *value)
+ {
+ char *safe_value = g_utf8_make_valid (value, -1);
+ char *safe_name = g_utf8_make_valid (name, -1);
+- soup_message_headers_append (hdrs, safe_name, safe_value);
++ gboolean result = soup_message_headers_append_internal (hdrs, safe_name, safe_value);
++
+ g_free (safe_value);
+ g_free (safe_name);
++ return result;
+ }
+
+ void
+diff --git a/tests/header-parsing-test.c b/tests/header-parsing-test.c
+index 9490559..98a22a4 100644
+--- a/tests/header-parsing-test.c
++++ b/tests/header-parsing-test.c
+@@ -24,6 +24,7 @@ static struct RequestTest {
+ const char *method, *path;
+ SoupHTTPVersion version;
+ Header headers[10];
++ GLogLevelFlags log_flags;
+ } reqtests[] = {
+ /**********************/
+ /*** VALID REQUESTS ***/
+@@ -33,7 +34,7 @@ static struct RequestTest {
+ "GET / HTTP/1.0\r\n", -1,
+ SOUP_STATUS_OK,
+ "GET", "/", SOUP_HTTP_1_0,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Req w/ 1 header", NULL,
+@@ -42,7 +43,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header, no leading whitespace", NULL,
+@@ -51,7 +52,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header including trailing whitespace", NULL,
+@@ -60,7 +61,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header, wrapped", NULL,
+@@ -69,7 +70,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header, wrapped with additional whitespace", NULL,
+@@ -78,7 +79,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header, wrapped with tab", NULL,
+@@ -87,7 +88,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header, wrapped before value", NULL,
+@@ -96,7 +97,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 1 header with empty value", NULL,
+@@ -105,7 +106,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 2 headers", NULL,
+@@ -115,7 +116,7 @@ static struct RequestTest {
+ { { "Host", "example.com" },
+ { "Connection", "close" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 3 headers", NULL,
+@@ -126,7 +127,7 @@ static struct RequestTest {
+ { "Connection", "close" },
+ { "Blah", "blah" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 3 headers, 1st wrapped", NULL,
+@@ -137,7 +138,7 @@ static struct RequestTest {
+ { "Foo", "bar baz" },
+ { "Blah", "blah" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 3 headers, 2nd wrapped", NULL,
+@@ -148,7 +149,7 @@ static struct RequestTest {
+ { "Blah", "blah" },
+ { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ 3 headers, 3rd wrapped", NULL,
+@@ -159,7 +160,7 @@ static struct RequestTest {
+ { "Blah", "blah" },
+ { "Foo", "bar baz" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ same header multiple times", NULL,
+@@ -168,7 +169,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Foo", "bar, baz, quux" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Connection header on HTTP/1.0 message", NULL,
+@@ -178,21 +179,21 @@ static struct RequestTest {
+ { { "Connection", "Bar, Quux" },
+ { "Foo", "bar" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "GET with full URI", "667637",
+ "GET http://example.com HTTP/1.1\r\n", -1,
+ SOUP_STATUS_OK,
+ "GET", "http://example.com", SOUP_HTTP_1_1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "GET with full URI in upper-case", "667637",
+ "GET HTTP://example.com HTTP/1.1\r\n", -1,
+ SOUP_STATUS_OK,
+ "GET", "HTTP://example.com", SOUP_HTTP_1_1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ /* It's better for this to be passed through: this means a SoupServer
+@@ -202,7 +203,7 @@ static struct RequestTest {
+ "GET AbOuT: HTTP/1.1\r\n", -1,
+ SOUP_STATUS_OK,
+ "GET", "AbOuT:", SOUP_HTTP_1_1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ /****************************/
+@@ -217,7 +218,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ /* RFC 2616 section 3.1 says we MUST accept this */
+@@ -228,7 +229,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ /* RFC 2616 section 19.3 says we SHOULD accept these */
+@@ -240,7 +241,7 @@ static struct RequestTest {
+ { { "Host", "example.com" },
+ { "Connection", "close" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "LF instead of CRLF after Request-Line", NULL,
+@@ -249,7 +250,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Mixed CRLF/LF", "666316",
+@@ -261,7 +262,7 @@ static struct RequestTest {
+ { "e", "f" },
+ { "g", "h" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ incorrect whitespace in Request-Line", NULL,
+@@ -270,7 +271,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Req w/ incorrect whitespace after Request-Line", "475169",
+@@ -279,7 +280,7 @@ static struct RequestTest {
+ "GET", "/", SOUP_HTTP_1_1,
+ { { "Host", "example.com" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ /* If the request/status line is parseable, then we
+@@ -293,7 +294,7 @@ static struct RequestTest {
+ { { "Host", "example.com" },
+ { "Bar", "two" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "First header line is continuation", "666316",
+@@ -303,7 +304,7 @@ static struct RequestTest {
+ { { "Host", "example.com" },
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Zero-length header name", "666316",
+@@ -313,7 +314,7 @@ static struct RequestTest {
+ { { "a", "b" },
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "CR in header name", "666316",
+@@ -323,7 +324,7 @@ static struct RequestTest {
+ { { "a", "b" },
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "CR in header value", "666316",
+@@ -336,7 +337,7 @@ static struct RequestTest {
+ { "s", "t" }, /* CR at end is ignored */
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Tab in header name", "666316",
+@@ -351,7 +352,7 @@ static struct RequestTest {
+ { "p", "q z: w" },
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ { "Tab in header value", "666316",
+@@ -364,7 +365,7 @@ static struct RequestTest {
+ { "z", "w" }, /* trailing tab ignored */
+ { "c", "d" },
+ { NULL }
+- }
++ }, 0
+ },
+
+ /************************/
+@@ -375,77 +376,77 @@ static struct RequestTest {
+ "GET /\r\n", -1,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "HTTP 1.2 request (no such thing)", NULL,
+ "GET / HTTP/1.2\r\n", -1,
+ SOUP_STATUS_HTTP_VERSION_NOT_SUPPORTED,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "HTTP 2000 request (no such thing)", NULL,
+ "GET / HTTP/2000.0\r\n", -1,
+ SOUP_STATUS_HTTP_VERSION_NOT_SUPPORTED,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Long HTTP version terminating at missing minor version", "https://gitlab.gnome.org/GNOME/libsoup/-/issues/404",
+ unterminated_http_version, sizeof (unterminated_http_version),
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Non-HTTP request", NULL,
+ "GET / SOUP/1.1\r\nHost: example.com\r\n", -1,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Junk after Request-Line", NULL,
+ "GET / HTTP/1.1 blah\r\nHost: example.com\r\n", -1,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "NUL in Method", NULL,
+ "G\x00T / HTTP/1.1\r\nHost: example.com\r\n", 37,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "NUL at beginning of Method", "666316",
+ "\x00 / HTTP/1.1\r\nHost: example.com\r\n", 35,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "NUL in Path", NULL,
+ "GET /\x00 HTTP/1.1\r\nHost: example.com\r\n", 38,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "No terminating CRLF", NULL,
+ "GET / HTTP/1.1\r\nHost: example.com", -1,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Unrecognized expectation", NULL,
+ "GET / HTTP/1.1\r\nHost: example.com\r\nExpect: the-impossible\r\n", -1,
+ SOUP_STATUS_EXPECTATION_FAILED,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ // https://gitlab.gnome.org/GNOME/libsoup/-/issues/377
+@@ -453,21 +454,40 @@ static struct RequestTest {
+ "GET / HTTP/1.1\r\nHost\x00: example.com\r\n", 36,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "NUL in header value", NULL,
+ "HTTP/1.1 200 OK\r\nFoo: b\x00" "ar\r\n", 28,
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
+ },
+
+ { "Only newlines", NULL,
+ only_newlines, sizeof (only_newlines),
+ SOUP_STATUS_BAD_REQUEST,
+ NULL, NULL, -1,
+- { { NULL } }
++ { { NULL } }, 0
++ },
++ { "Duplicate Host headers",
++ "https://gitlab.gnome.org/GNOME/libsoup/-/issues/472",
++ "GET / HTTP/1.1\r\nHost: example.com\r\nHost: example.org\r\n",
++ -1,
++ SOUP_STATUS_BAD_REQUEST,
++ NULL, NULL, -1,
++ { { NULL } },
++ G_LOG_LEVEL_WARNING
++ },
++
++ { "Duplicate Host headers, case insensitive",
++ "https://gitlab.gnome.org/GNOME/libsoup/-/issues/472",
++ "GET / HTTP/1.1\r\nHost: example.com\r\nhost: example.org\r\n",
++ -1,
++ SOUP_STATUS_BAD_REQUEST,
++ NULL, NULL, -1,
++ { { NULL } },
++ G_LOG_LEVEL_WARNING
+ }
+ };
+ static const int num_reqtests = G_N_ELEMENTS (reqtests);
+@@ -915,10 +935,17 @@ do_request_tests (void)
+ len = strlen (reqtests[i].request);
+ else
+ len = reqtests[i].length;
++
++ if (reqtests[i].log_flags)
++ g_test_expect_message ("libsoup", reqtests[i].log_flags, "*");
++
+ status = soup_headers_parse_request (reqtests[i].request, len,
+ headers, &method, &path,
+ &version);
+ g_assert_cmpint (status, ==, reqtests[i].status);
++ if (reqtests[i].log_flags)
++ g_test_assert_expected_messages ();
++
+ if (SOUP_STATUS_IS_SUCCESSFUL (status)) {
+ g_assert_cmpstr (method, ==, reqtests[i].method);
+ g_assert_cmpstr (path, ==, reqtests[i].path);
+@@ -1312,6 +1339,32 @@ do_bad_header_tests (void)
+ soup_message_headers_unref (hdrs);
+ }
+
++static void
++do_append_duplicate_host_test (void)
++{
++ SoupMessageHeaders *hdrs;
++ const char *list_value;
++
++ hdrs = soup_message_headers_new (SOUP_MESSAGE_HEADERS_REQUEST);
++ soup_message_headers_append (hdrs, "Host", "a");
++
++ g_test_expect_message ("libsoup", G_LOG_LEVEL_WARNING,
++ "soup_message_headers_append_common: Rejecting duplicate Host header");
++ soup_message_headers_append (hdrs, "Host", "b");
++ g_test_assert_expected_messages ();
++
++ /* Case insensitive */
++ g_test_expect_message ("libsoup", G_LOG_LEVEL_WARNING,
++ "soup_message_headers_append_common: Rejecting duplicate Host header");
++ soup_message_headers_append (hdrs, "host", "b");
++ g_test_assert_expected_messages ();
++
++ list_value = soup_message_headers_get_list (hdrs, "Host");
++ g_assert_cmpstr (list_value, ==, "a");
++
++ soup_message_headers_unref (hdrs);
++}
++
+ int
+ main (int argc, char **argv)
+ {
+@@ -1327,6 +1380,7 @@ main (int argc, char **argv)
+ g_test_add_func ("/header-parsing/content-type", do_content_type_tests);
+ g_test_add_func ("/header-parsing/append-param", do_append_param_tests);
+ g_test_add_func ("/header-parsing/bad", do_bad_header_tests);
++ g_test_add_func ("/header-parsing/append-duplicate-host", do_append_duplicate_host_test);
+
+ ret = g_test_run ();
+
+--
+2.34.1
+
@@ -46,6 +46,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://CVE-2025-2784.patch \
file://CVE-2025-4945.patch \
file://CVE-2025-12105.patch \
+ file://CVE-2025-14523.patch \
"
SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa"
Refer: https://gitlab.gnome.org/GNOME/libsoup/-/work_items/472 Signed-off-by: Changqing Li <changqing.li@windriver.com> --- .../libsoup-3.4.4/CVE-2025-14523.patch | 715 ++++++++++++++++++ meta/recipes-support/libsoup/libsoup_3.4.4.bb | 1 + 2 files changed, 716 insertions(+) create mode 100644 meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-14523.patch