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Fri, 30 May 2025 07:13:33 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/217480 From: Changqing Li Refer: https://gitlab.gnome.org/GNOME/libsoup/-/issues/431 Signed-off-by: Changqing Li --- .../libsoup/libsoup-2.4/CVE-2025-32909.patch | 38 +++++++++++++++++++ .../libsoup/libsoup-2.4_2.74.3.bb | 1 + 2 files changed, 39 insertions(+) create mode 100644 meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32909.patch diff --git a/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32909.patch b/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32909.patch new file mode 100644 index 0000000000..2f5366348d --- /dev/null +++ b/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32909.patch @@ -0,0 +1,38 @@ +From e6e088e62c10ab91fa2f2ad5c122332aa7cde97c Mon Sep 17 00:00:00 2001 +From: Changqing Li +Date: Mon, 12 May 2025 16:55:37 +0800 +Subject: [PATCH] content-sniffer: Handle sniffing resource shorter than + 4 bytes + +CVE: CVE-2025-32909 +Upstream-Status: Backport +[https://gitlab.gnome.org/GNOME/libsoup/-/commit/ba4c3a6f988beff59e45801ab36067293d24ce92] + +Signed-off-by: Changqing Li +--- + libsoup/soup-content-sniffer.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/libsoup/soup-content-sniffer.c b/libsoup/soup-content-sniffer.c +index eac9e7b..73d2245 100644 +--- a/libsoup/soup-content-sniffer.c ++++ b/libsoup/soup-content-sniffer.c +@@ -227,9 +227,14 @@ sniff_mp4 (SoupContentSniffer *sniffer, SoupBuffer *buffer) + { + const char *resource = (const char *)buffer->data; + guint resource_length = MIN (512, buffer->length); +- guint32 box_size = *((guint32*)resource); ++ guint32 box_size; + guint i; + ++ if (resource_length < sizeof (guint32)) ++ return FALSE; ++ ++ box_size = *((guint32*)resource); ++ + #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ + box_size = ((box_size >> 24) | + ((box_size << 8) & 0x00FF0000) | +-- +2.34.1 + diff --git a/meta/recipes-support/libsoup/libsoup-2.4_2.74.3.bb b/meta/recipes-support/libsoup/libsoup-2.4_2.74.3.bb index 01ca9f8966..510d1128db 100644 --- a/meta/recipes-support/libsoup/libsoup-2.4_2.74.3.bb +++ b/meta/recipes-support/libsoup/libsoup-2.4_2.74.3.bb @@ -26,6 +26,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \ file://CVE-2025-46421.patch \ file://CVE-2025-32050.patch \ file://CVE-2025-32052.patch \ + file://CVE-2025-32909.patch \ " SRC_URI[sha256sum] = "e4b77c41cfc4c8c5a035fcdc320c7bc6cfb75ef7c5a034153df1413fa1d92f13"