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libsoup-2.4: Fix CVE-2025-32909

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Upstream-Status: Backport from https://gitlab.gnome.org/GNOME/libsoup/-/comm
it/ba4c3a6f988beff59e45801ab36067293d24ce92

(From OE-Core rev: ad1244ee75b4169eab21c2c8744b86342b32dd07)

Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Vijay Anusuri 2025-05-13 14:33:40 +05:30 committed by Steve Sakoman
parent 6b27d84c2c
commit e07ed2059c
2 changed files with 37 additions and 0 deletions
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36
meta/recipes-support/libsoup/libsoup-2.4/CVE-2025-32909.patch Normal file
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@ -0,0 +1,36 @@
From ba4c3a6f988beff59e45801ab36067293d24ce92 Mon Sep 17 00:00:00 2001
From: Patrick Griffis <pgriffis@igalia.com>
Date: Wed, 8 Jan 2025 16:30:17 -0600
Subject: [PATCH] content-sniffer: Handle sniffing resource shorter than 4
bytes
Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/commit/ba4c3a6f988beff59e45801ab36067293d24ce92]
CVE: CVE-2025-32909
Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
---
libsoup/soup-content-sniffer.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libsoup/soup-content-sniffer.c b/libsoup/soup-content-sniffer.c
index 967ec61..a1f23c2 100644
--- a/libsoup/soup-content-sniffer.c
+++ b/libsoup/soup-content-sniffer.c
@@ -227,9 +227,14 @@ sniff_mp4 (SoupContentSniffer *sniffer, SoupBuffer *buffer)
{
const char *resource = (const char *)buffer->data;
guint resource_length = MIN (512, buffer->length);
- guint32 box_size = *((guint32*)resource);
+ guint32 box_size;
guint i;
+ if (resource_length < sizeof (guint32))
+ return FALSE;
+
+ box_size = *((guint32*)resource);
+
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
box_size = ((box_size >> 24) |
((box_size << 8) & 0x00FF0000) |
--
2.25.1

1
meta/recipes-support/libsoup/libsoup-2.4_2.74.2.bb
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@ -21,6 +21,7 @@ SRC_URI = "${GNOME_MIRROR}/libsoup/${SHRT_VER}/libsoup-${PV}.tar.xz \
file://CVE-2024-52531-2.patch \
file://CVE-2025-32906-1.patch \
file://CVE-2025-32906-2.patch \
file://CVE-2025-32909.patch \
"
SRC_URI[sha256sum] = "f0a427656e5fe19e1df71c107e88dfa1b2e673c25c547b7823b6018b40d01159"