new file mode 100644
@@ -0,0 +1,118 @@
+From f168bc7d6dbf04915cd7bf6bfe962bd23f63ec3b Mon Sep 17 00:00:00 2001
+From: Milan Crha <mcrha@redhat.com>
+Date: Thu, 15 May 2025 07:59:14 +0200
+Subject: [PATCH] soup-date-utils: Add value checks for date/time parsing
+
+Reject date/time when it does not represent a valid value.
+
+Closes https://gitlab.gnome.org/GNOME/libsoup/-/issues/448
+
+CVE: CVE-2025-4945
+Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/8988379984e33dcc7d3aa58551db13e48755959f]
+
+Signed-off-by: Changqing Li <changqing.li@windriver.com>
+---
+ libsoup/soup-date-utils.c | 23 +++++++++++++++--------
+ tests/cookies-test.c | 10 ++++++++++
+ 2 files changed, 25 insertions(+), 8 deletions(-)
+
+diff --git a/libsoup/soup-date-utils.c b/libsoup/soup-date-utils.c
+index fd785f5..34ca995 100644
+--- a/libsoup/soup-date-utils.c
++++ b/libsoup/soup-date-utils.c
+@@ -129,7 +129,7 @@ parse_day (int *day, const char **date_string)
+ while (*end == ' ' || *end == '-')
+ end++;
+ *date_string = end;
+- return TRUE;
++ return *day >= 1 && *day <= 31;
+ }
+
+ static inline gboolean
+@@ -169,7 +169,7 @@ parse_year (int *year, const char **date_string)
+ while (*end == ' ' || *end == '-')
+ end++;
+ *date_string = end;
+- return TRUE;
++ return *year > 0 && *year < 9999;
+ }
+
+ static inline gboolean
+@@ -193,7 +193,7 @@ parse_time (int *hour, int *minute, int *second, const char **date_string)
+ while (*p == ' ')
+ p++;
+ *date_string = p;
+- return TRUE;
++ return *hour >= 0 && *hour < 24 && *minute >= 0 && *minute < 60 && *second >= 0 && *second < 60;
+ }
+
+ static inline gboolean
+@@ -209,9 +209,14 @@ parse_timezone (GTimeZone **timezone, const char **date_string)
+ gulong val;
+ int sign = (**date_string == '+') ? 1 : -1;
+ val = strtoul (*date_string + 1, (char **)date_string, 10);
+- if (**date_string == ':')
+- val = 60 * val + strtoul (*date_string + 1, (char **)date_string, 10);
+- else
++ if (val > 9999)
++ return FALSE;
++ if (**date_string == ':') {
++ gulong val2 = strtoul (*date_string + 1, (char **)date_string, 10);
++ if (val > 99 || val2 > 99)
++ return FALSE;
++ val = 60 * val + val2;
++ } else
+ val = 60 * (val / 100) + (val % 100);
+ offset_minutes = sign * val;
+ utc = (sign == -1) && !val;
+@@ -264,7 +269,8 @@ parse_textual_date (const char *date_string)
+ if (!parse_month (&month, &date_string) ||
+ !parse_day (&day, &date_string) ||
+ !parse_time (&hour, &minute, &second, &date_string) ||
+- !parse_year (&year, &date_string))
++ !parse_year (&year, &date_string) ||
++ !g_date_valid_dmy (day, month, year))
+ return NULL;
+
+ /* There shouldn't be a timezone, but check anyway */
+@@ -276,7 +282,8 @@ parse_textual_date (const char *date_string)
+ if (!parse_day (&day, &date_string) ||
+ !parse_month (&month, &date_string) ||
+ !parse_year (&year, &date_string) ||
+- !parse_time (&hour, &minute, &second, &date_string))
++ !parse_time (&hour, &minute, &second, &date_string) ||
++ !g_date_valid_dmy (day, month, year))
+ return NULL;
+
+ /* This time there *should* be a timezone, but we
+diff --git a/tests/cookies-test.c b/tests/cookies-test.c
+index cafa26e..ccf7a4c 100644
+--- a/tests/cookies-test.c
++++ b/tests/cookies-test.c
+@@ -434,6 +434,15 @@ do_cookies_parsing_nopath_nullorigin (void)
+ soup_cookie_free (cookie);
+ }
+
++static void
++do_cookies_parsing_int32_overflow (void)
++{
++ SoupCookie *cookie = soup_cookie_parse ("Age=1;expires=3Mar9 999:9:9+ 999999999-age=main=gne=", NULL);
++ g_assert_nonnull (cookie);
++ g_assert_null (soup_cookie_get_expires (cookie));
++ soup_cookie_free (cookie);
++}
++
+ static void
+ do_cookies_equal_nullpath (void)
+ {
+@@ -655,6 +664,7 @@ main (int argc, char **argv)
+ g_test_add_func ("/cookies/accept-policy-subdomains", do_cookies_subdomain_policy_test);
+ g_test_add_func ("/cookies/parsing", do_cookies_parsing_test);
+ g_test_add_func ("/cookies/parsing/no-path-null-origin", do_cookies_parsing_nopath_nullorigin);
++ g_test_add_func ("/cookies/parsing/int32-overflow", do_cookies_parsing_int32_overflow);
+ g_test_add_func ("/cookies/parsing/equal-nullpath", do_cookies_equal_nullpath);
+ g_test_add_func ("/cookies/parsing/control-characters", do_cookies_parsing_control_characters);
+ g_test_add_func ("/cookies/get-cookies/empty-host", do_get_cookies_empty_host_test);
+--
+2.34.1
+
@@ -44,6 +44,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://CVE-2025-46421.patch \
file://CVE-2025-4948.patch \
file://CVE-2025-2784.patch \
+ file://CVE-2025-4945.patch \
"
SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa"