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Tue, 03 Jun 2025 09:21:17 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/217792 From: Changqing Li Refer: https://gitlab.gnome.org/GNOME/libsoup/-/issues/426 Signed-off-by: Changqing Li --- .../libsoup/libsoup-2.4/CVE-2025-32053.patch | 39 +++++++++++++++++++ .../libsoup/libsoup-2.4_2.74.3.bb | 1 + 2 files changed, 40 insertions(+) create mode 100644 meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32053.patch diff --git a/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32053.patch b/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32053.patch new file mode 100644 index 0000000000..0d829d6200 --- /dev/null +++ b/meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32053.patch @@ -0,0 +1,39 @@ +From d9bcffd6cd5e8ec32889a594f7348d67a5101b3a Mon Sep 17 00:00:00 2001 +From: Changqing Li +Date: Mon, 12 May 2025 13:58:42 +0800 +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/soup-content-sniffer.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libsoup/soup-content-sniffer.c b/libsoup/soup-content-sniffer.c +index 967ec61..5f2896e 100644 +--- a/libsoup/soup-content-sniffer.c ++++ b/libsoup/soup-content-sniffer.c +@@ -620,7 +620,7 @@ 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; + } + +@@ -682,7 +682,7 @@ sniff_feed_or_html (SoupContentSniffer *sniffer, SoupBuffer *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-2.4_2.74.3.bb b/meta/recipes-support/libsoup/libsoup-2.4_2.74.3.bb index 3823591893..8f33e935fb 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 @@ -32,6 +32,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \ file://CVE-2025-32912-2.patch \ file://CVE-2025-32914.patch \ file://CVE-2025-32907.patch \ + file://CVE-2025-32053.patch \ " SRC_URI[sha256sum] = "e4b77c41cfc4c8c5a035fcdc320c7bc6cfb75ef7c5a034153df1413fa1d92f13"