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From ac844b9fc7945c38ea21fb7cf1a49a5c226d7c9c Mon Sep 17 00:00:00 2001
From: Changqing Li <changqing.li@windriver.com>
Date: Mon, 12 May 2025 16:17:20 +0800
Subject: [PATCH] Resolve "(CVE-2025-32914) (#YWH-PGM9867-23) OOB Read on
libsoup through function "soup_multipart_new_from_message" in
soup-multipart.c leads to crash or exit of process"
CVE: CVE-2025-32914
Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/450/diffs?commit_id=5bfcf8157597f2d327050114fb37ff600004dbcf]
Test code are not added since some functions not aligned with version
2.74.3
Signed-off-by: Changqing Li <changqing.li@windriver.com>
---
libsoup/soup-multipart.c | 2 +-
1 files changed, 1 insertions(+), 1 deletion(-)
diff --git a/libsoup/soup-multipart.c b/libsoup/soup-multipart.c
index a7e550f..dd93973 100644
--- a/libsoup/soup-multipart.c
+++ b/libsoup/soup-multipart.c
@@ -181,7 +181,7 @@ soup_multipart_new_from_message (SoupMessageHeaders *headers,
return NULL;
}
- split = strstr (start, "\r\n\r\n");
+ split = g_strstr_len (start, body_end - start, "\r\n\r\n");
if (!split || split > end) {
soup_multipart_free (multipart);
soup_buffer_free (flattened);
--
2.34.1
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