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libsoup: fix CVE-2025-32052

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Refer:
https://gitlab.gnome.org/GNOME/libsoup/-/issues/425

(From OE-Core rev: 9a8a5072969a326e296d840296cb475fb3c0e2ff)

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Changqing Li 2025-06-06 14:49:53 +08:00 committed by Steve Sakoman
parent d81430958e
commit df0e54f6ab
2 changed files with 32 additions and 0 deletions
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31
meta/recipes-support/libsoup/libsoup-3.4.4/CVE-2025-32052.patch Normal file
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@ -0,0 +1,31 @@
From 779bcb279b1dc4eb8bcb22c5e727b1174630c3fc Mon Sep 17 00:00:00 2001
From: Patrick Griffis <pgriffis@igalia.com>
Date: Sat, 16 Nov 2024 12:07:30 -0600
Subject: [PATCH] Fix heap buffer overflow in soup_content_sniffer_sniff
Co-Author: Ar Jun <pkillarjun@protonmail.com>
CVE: CVE-2025-32052
Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/f182429e5b1fc034050510da20c93256c4fa9652]
Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
libsoup/content-sniffer/soup-content-sniffer.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libsoup/content-sniffer/soup-content-sniffer.c b/libsoup/content-sniffer/soup-content-sniffer.c
index 23d5aaa..aeee2e2 100644
--- a/libsoup/content-sniffer/soup-content-sniffer.c
+++ b/libsoup/content-sniffer/soup-content-sniffer.c
@@ -529,7 +529,7 @@ sniff_unknown (SoupContentSniffer *sniffer, GBytes *buffer,
guint index_pattern = 0;
gboolean skip_row = FALSE;
- while ((index_stream < resource_length) &&
+ while ((index_stream < resource_length - 1) &&
(index_pattern <= type_row->pattern_length)) {
/* Skip insignificant white space ("WS" in the spec) */
if (type_row->pattern[index_pattern] == ' ') {
--
2.34.1

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

@ -37,6 +37,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://CVE-2025-32907-1.patch \
file://CVE-2025-32907-2.patch \
file://CVE-2025-32053.patch \
file://CVE-2025-32052.patch \
"
SRC_URI[sha256sum] = "291c67725f36ed90ea43efff25064b69c5a2d1981488477c05c481a3b4b0c5aa"