libsoup: patch CVE-2025-4476

Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/e64c221f9c7d09b48b610c5626b3b8c400f0907c]

(From OE-Core rev: 91231813d04680f93a08cb29540073bb4749e22f)

Signed-off-by: Ashish Sharma <asharma@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

2 files changed, 39 insertions, 0 deletions

diff --git a/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-4476.patch b/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-4476.patch
new file mode 100644
index 0000000000..cd5619d620
--- /dev/null
+++ b/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-4476.patch
@@ -0,0 +1,38 @@
+From e64c221f9c7d09b48b610c5626b3b8c400f0907c Mon Sep 17 00:00:00 2001
+From: Michael Catanzaro <mcatanzaro@redhat.com>
+Date: Thu, 8 May 2025 09:27:01 -0500
+Subject: [PATCH] auth-digest: fix crash in
+ soup_auth_digest_get_protection_space()
+
+We need to validate the Domain parameter in the WWW-Authenticate header.
+
+Unfortunately this crash only occurs when listening on default ports 80
+and 443, so there's no good way to test for this. The test would require
+running as root.
+
+Fixes #440
+
+Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/e64c221f9c7d09b48b610c5626b3b8c400f0907c]
+CVE: CVE-2025-4476
+Signed-off-by: Ashish Sharma <asharma@mvista.com>
+
+
+ libsoup/auth/soup-auth-digest.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/libsoup/auth/soup-auth-digest.c b/libsoup/auth/soup-auth-digest.c
+index d8bb2910..292f2045 100644
+--- a/libsoup/auth/soup-auth-digest.c
++++ b/libsoup/auth/soup-auth-digest.c
+@@ -220,7 +220,7 @@ soup_auth_digest_get_protection_space (SoupAuth *auth, GUri *source_uri)
+                        if (uri &&
+                             g_strcmp0 (g_uri_get_scheme (uri), g_uri_get_scheme (source_uri)) == 0 &&
+                            g_uri_get_port (uri) == g_uri_get_port (source_uri) &&
+-                           !strcmp (g_uri_get_host (uri), g_uri_get_host (source_uri)))
++                           !g_strcmp0 (g_uri_get_host (uri), g_uri_get_host (source_uri)))
+                                dir = g_strdup (g_uri_get_path (uri));
+                        else
+                                dir = NULL;
+-- 
+GitLab
+
diff --git a/meta/recipes-support/libsoup/libsoup_3.4.4.bb b/meta/recipes-support/libsoup/libsoup_3.4.4.bb
index 8cca980faf..d3a0840044 100644
--- a/meta/recipes-support/libsoup/libsoup_3.4.4.bb
+++ b/meta/recipes-support/libsoup/libsoup_3.4.4.bb
@@ -30,6 +30,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
            file://CVE-2025-32906-2.patch \
            file://CVE-2025-46420.patch \
            file://CVE-2025-32914.patch \
+           file://CVE-2025-4476.patch \
           "
 SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa"