Patch libsoup for CVE-2025-32053 [Medium] (#13406)

Author: bhagyapathak

SPECS/libsoup/CVE-2025-32053.patch

@@ -0,0 +1,36 @@
+From eaed42ca8d40cd9ab63764e3d63641180505f40a 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()
+
+Upstream patch reference: https://gitlab.gnome.org/GNOME/libsoup/-/commit/eaed42ca8d40cd9ab63764e3d63641180505f40a
+---
+ 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 b62e4888..5a181ff1 100644
+--- a/libsoup/content-sniffer/soup-content-sniffer.c
++++ b/libsoup/content-sniffer/soup-content-sniffer.c
+@@ -641,7 +641,7 @@ 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;
+ 	}
+ 
+@@ -704,7 +704,7 @@ 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] != '>');
+ 
+-- 
+GitLab
+

SPECS/libsoup/libsoup.spec

@@ -4,7 +4,7 @@
 Summary:        libsoup HTTP client/server library
 Name:           libsoup
 Version:        3.4.4
-Release:        5%{?dist}
+Release:        6%{?dist}
 License:        GPLv2
 Vendor:         Microsoft Corporation
 Distribution:   Azure Linux
@@ -62,6 +62,7 @@ Patch12:         CVE-2025-32050.patch
 Patch13:         CVE-2025-32051.patch
 Patch14:         CVE-2025-46420.patch
 Patch15:         CVE-2025-46421.patch
+Patch16:         CVE-2025-32053.patch
 
 %description
 libsoup is HTTP client/server library for GNOME
@@ -129,6 +130,9 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %defattr(-,root,root)
 
 %changelog
+* Wed May 7 2025 Bhagyashri Pathak <Bhapathak@microsoft.com> - 3.4.4-6
+- Patch for CVE-2025-32053
+
 * Fri May 02 2025 Kshitiz Godara <kgodara@microsoft.com> - 3.4.4-5
 - Added patch for CVE-2025-2784 CVE-2025-32052 CVE-2025-32050 CVE-2025-32051 CVE-2025-46420 CVE-2025-46421