new file mode 100644
@@ -0,0 +1,111 @@
+From 5bfcf8157597f2d327050114fb37ff600004dbcf Mon Sep 17 00:00:00 2001
+From: Milan Crha <mcrha@redhat.com>
+Date: Tue, 15 Apr 2025 09:03:00 +0200
+Subject: [PATCH] multipart: Fix read out of buffer bounds under
+ soup_multipart_new_from_message()
+
+This is CVE-2025-32914, special crafted input can cause read out of buffer bounds
+of the body argument.
+
+Closes #436
+
+Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/5bfcf8157597f2d327050114fb37ff600004dbcf]
+CVE: CVE-2025-32914
+Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
+---
+ libsoup/soup-multipart.c | 2 +-
+ tests/multipart-test.c | 58 ++++++++++++++++++++++++++++++++++++++++
+ 2 files changed, 59 insertions(+), 1 deletion(-)
+
+diff --git a/libsoup/soup-multipart.c b/libsoup/soup-multipart.c
+index 2421c91f8..102ce3722 100644
+--- a/libsoup/soup-multipart.c
++++ b/libsoup/soup-multipart.c
+@@ -173,7 +173,7 @@ soup_multipart_new_from_message (SoupMessageHeaders *headers,
+ return NULL;
+ }
+
+- split = strstr (start, "\r\n\r\n");
++ split = g_strstr_len (start, body_end - start, "\r\n\r\n");
+ if (!split || split > end) {
+ soup_multipart_free (multipart);
+ return NULL;
+diff --git a/tests/multipart-test.c b/tests/multipart-test.c
+index 2c0e7e969..f5b986889 100644
+--- a/tests/multipart-test.c
++++ b/tests/multipart-test.c
+@@ -471,6 +471,62 @@ test_multipart (gconstpointer data)
+ loop = NULL;
+ }
+
++static void
++test_multipart_bounds_good (void)
++{
++ #define TEXT "line1\r\nline2"
++ SoupMultipart *multipart;
++ SoupMessageHeaders *headers, *set_headers = NULL;
++ GBytes *bytes, *set_bytes = NULL;
++ const char *raw_data = "--123\r\nContent-Type: text/plain;\r\n\r\n" TEXT "\r\n--123--\r\n";
++ gboolean success;
++
++ headers = soup_message_headers_new (SOUP_MESSAGE_HEADERS_MULTIPART);
++ soup_message_headers_append (headers, "Content-Type", "multipart/mixed; boundary=\"123\"");
++
++ bytes = g_bytes_new (raw_data, strlen (raw_data));
++
++ multipart = soup_multipart_new_from_message (headers, bytes);
++
++ g_assert_nonnull (multipart);
++ g_assert_cmpint (soup_multipart_get_length (multipart), ==, 1);
++ success = soup_multipart_get_part (multipart, 0, &set_headers, &set_bytes);
++ g_assert_true (success);
++ g_assert_nonnull (set_headers);
++ g_assert_nonnull (set_bytes);
++ g_assert_cmpint (strlen (TEXT), ==, g_bytes_get_size (set_bytes));
++ g_assert_cmpstr ("text/plain", ==, soup_message_headers_get_content_type (set_headers, NULL));
++ g_assert_cmpmem (TEXT, strlen (TEXT), g_bytes_get_data (set_bytes, NULL), g_bytes_get_size (set_bytes));
++
++ soup_message_headers_unref (headers);
++ g_bytes_unref (bytes);
++
++ soup_multipart_free (multipart);
++
++ #undef TEXT
++}
++
++static void
++test_multipart_bounds_bad (void)
++{
++ SoupMultipart *multipart;
++ SoupMessageHeaders *headers;
++ GBytes *bytes;
++ const char *raw_data = "--123\r\nContent-Type: text/plain;\r\nline1\r\nline2\r\n--123--\r\n";
++
++ headers = soup_message_headers_new (SOUP_MESSAGE_HEADERS_MULTIPART);
++ soup_message_headers_append (headers, "Content-Type", "multipart/mixed; boundary=\"123\"");
++
++ bytes = g_bytes_new (raw_data, strlen (raw_data));
++
++ /* it did read out of raw_data/bytes bounds */
++ multipart = soup_multipart_new_from_message (headers, bytes);
++ g_assert_null (multipart);
++
++ soup_message_headers_unref (headers);
++ g_bytes_unref (bytes);
++}
++
+ int
+ main (int argc, char **argv)
+ {
+@@ -498,6 +554,8 @@ main (int argc, char **argv)
+ g_test_add_data_func ("/multipart/sync", GINT_TO_POINTER (SYNC_MULTIPART), test_multipart);
+ g_test_add_data_func ("/multipart/async", GINT_TO_POINTER (ASYNC_MULTIPART), test_multipart);
+ g_test_add_data_func ("/multipart/async-small-reads", GINT_TO_POINTER (ASYNC_MULTIPART_SMALL_READS), test_multipart);
++ g_test_add_func ("/multipart/bounds-good", test_multipart_bounds_good);
++ g_test_add_func ("/multipart/bounds-bad", test_multipart_bounds_bad);
+
+ ret = g_test_run ();
+
+--
+GitLab
+
@@ -29,6 +29,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://CVE-2025-32906-1.patch \
file://CVE-2025-32906-2.patch \
file://CVE-2025-46420.patch \
+ file://CVE-2025-32914.patch \
"
SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa"