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libsoup: fix CVE-2025-32053

Browse Source 
Refer:
https://gitlab.gnome.org/GNOME/libsoup/-/issues/426

(From OE-Core rev: 7ce73ed9b7125d02abcf8ec34c80270c2e340d55)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Changqing Li
2025-06-04 10:37:17 +08:00
committed by Steve Sakoman
parent ad1d671be0
commit bf752e4e25
2 changed files with 41 additions and 0 deletions
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40
meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32053.patch Normal file
View File

@@ -0,0 +1,40 @@
From 819dbc0fcf174b8182cdb279f7be15ea1cde649f Mon Sep 17 00:00:00 2001
From: Ar Jun <pkillarjun@protonmail.com>
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 <changqing.li@windriver.com>
---
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

1
meta/recipes-support/libsoup/libsoup_3.4.4.bb
View File

@@ -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"