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libsoup-2.4: fix CVE-2025-32053

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

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Changqing Li
2025-06-13 14:54:24 +08:00
committed by Khem Raj
parent 096dc20f88
commit f7b0f9cd33
2 changed files with 42 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta-oe/recipes-support/libsoup/libsoup-2.4/CVE-2025-32053.patch
+39
View File
@@ -0,0 +1,39 @@
From d9bcffd6cd5e8ec32889a594f7348d67a5101b3a Mon Sep 17 00:00:00 2001
From: Changqing Li <changqing.li@windriver.com>
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 <changqing.li@windriver.com>
---
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
meta-oe/recipes-support/libsoup/libsoup-2.4_2.74.3.bb
+3 -2
View File
@@ -18,8 +18,9 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://0001-Remove-http-and-https-aliases-support-test.patch \
file://CVE-2024-52532-1.patch \
file://CVE-2024-52532-2.patch \
file://CVE-2024-52532-3.patch"
file://CVE-2024-52532-3.patch \
file://CVE-2025-32053.patch \
"
SRC_URI[sha256sum] = "e4b77c41cfc4c8c5a035fcdc320c7bc6cfb75ef7c5a034153df1413fa1d92f13"
CVE_PRODUCT = "libsoup"