From 7ce73ed9b7125d02abcf8ec34c80270c2e340d55 Mon Sep 17 00:00:00 2001 From: Changqing Li Date: Wed, 4 Jun 2025 10:37:17 +0800 Subject: [PATCH] libsoup: fix CVE-2025-32053 Refer: https://gitlab.gnome.org/GNOME/libsoup/-/issues/426 Signed-off-by: Changqing Li Signed-off-by: Steve Sakoman --- .../libsoup-3.4.4/CVE-2025-32053.patch | 40 +++++++++++++++++++ meta/recipes-support/libsoup/libsoup_3.4.4.bb | 1 + 2 files changed, 41 insertions(+) create mode 100644 meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32053.patch diff --git a/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32053.patch b/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32053.patch new file mode 100644 index 0000000000..93fa69e06c --- /dev/null +++ b/meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32053.patch @@ -0,0 +1,40 @@ +From 819dbc0fcf174b8182cdb279f7be15ea1cde649f Mon Sep 17 00:00:00 2001 +From: Ar Jun +Date: Mon, 18 Nov 2024 14:59:51 -0600 +Subject: [PATCH] Fix heap buffer overflow in + soup-content-sniffer.c:sniff_feed_or_html() + +CVE: CVE-2025-32053 +Upstream-Status: Backport +[https://gitlab.gnome.org/GNOME/libsoup/-/commit/eaed42ca8d40cd9ab63764e3d63641180505f40a] + +Signed-off-by: Changqing Li +--- + libsoup/content-sniffer/soup-content-sniffer.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libsoup/content-sniffer/soup-content-sniffer.c b/libsoup/content-sniffer/soup-content-sniffer.c +index 2351c3f..23d5aaa 100644 +--- a/libsoup/content-sniffer/soup-content-sniffer.c ++++ b/libsoup/content-sniffer/soup-content-sniffer.c +@@ -646,7 +646,7 @@ skip_insignificant_space (const char *resource, int *pos, int resource_length) + (resource[*pos] == '\x0D')) { + *pos = *pos + 1; + +- if (*pos > resource_length) ++ if (*pos >= resource_length) + return TRUE; + } + +@@ -709,7 +709,7 @@ sniff_feed_or_html (SoupContentSniffer *sniffer, GBytes *buffer) + do { + pos++; + +- if (pos > resource_length) ++ if ((pos + 1) > resource_length) + goto text_html; + } while (resource[pos] != '>'); + +-- +2.34.1 + diff --git a/meta/recipes-support/libsoup/libsoup_3.4.4.bb b/meta/recipes-support/libsoup/libsoup_3.4.4.bb index 687b14d9d6..ff0ae0afad 100644 --- a/meta/recipes-support/libsoup/libsoup_3.4.4.bb +++ b/meta/recipes-support/libsoup/libsoup_3.4.4.bb @@ -36,6 +36,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \ file://CVE-2025-32908-2.patch \ file://CVE-2025-32907-1.patch \ file://CVE-2025-32907-2.patch \ + file://CVE-2025-32053.patch \ " SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa" -- 2.47.2