diff --git a/CVE-2025-2151.patch b/CVE-2025-2151.patch
new file mode 100644
index 0000000000000000000000000000000000000000..03b74c8e8e82168bb95fa370215f81a6d2e02017
--- /dev/null
+++ b/CVE-2025-2151.patch
@@ -0,0 +1,29 @@
+From d2c6e64a1122884570caf4aaa589d810f5351f28 Mon Sep 17 00:00:00 2001
+From: Kim Kulling <kimkulling@users.noreply.github.com>
+Date: Thu, 13 Mar 2025 10:17:43 +0100
+Subject: [PATCH] Fix: Avoid override in line parsing (#6048)
+
+Origin: https://github.com/assimp/assimp/commit/d2c6e64a1122884570caf4aaa589d810f5351f28
+
+* Fix: Avoid override in line parsing
+
+- closes https://github.com/assimp/assimp/issues/6026
+
+* Update ParsingUtils.h
+---
+ include/assimp/ParsingUtils.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/assimp/ParsingUtils.h b/include/assimp/ParsingUtils.h
+index f5908ee245..9882cf1148 100644
+--- a/include/assimp/ParsingUtils.h
++++ b/include/assimp/ParsingUtils.h
+@@ -167,7 +167,7 @@ AI_FORCE_INLINE bool GetNextLine(const char_t *&buffer, char_t out[BufferSize])
+     }
+     *_out = (char_t)'\0';
+ 
+-    while (IsLineEnd(*buffer) && '\0' != *buffer) {
++    while (IsLineEnd(*buffer) && '\0' != *buffer && buffer != end) {
+         ++buffer;
+     }
+ 
diff --git a/assimp.spec b/assimp.spec
index 42e7481d0d39ff1cde524d402ced69985d224fea..f8c3adb79f465b45b0357f9073a439c81ef9dfd4 100644
--- a/assimp.spec
+++ b/assimp.spec
@@ -1,6 +1,6 @@
 Name:          assimp
 Version:       5.3.1
-Release:       6
+Release:       7
 Summary:       Library to load and process various 3D model formats into applications.
 License:       BSD and MIT and LGPL-2.1 and LGPL-2.0 and GPL-2.0 and LGPL-3.0 and GPL-3.0
 URL:           http://www.assimp.org/
@@ -20,6 +20,7 @@ Patch05:       CVE-2024-48423.patch
 Patch06:       CVE-2024-48424.patch
 Patch07:       CVE-2024-53425-pre-Fix-Add-check-for-invalid-input-argument.patch
 Patch08:       CVE-2024-53425.patch
+Patch09:       CVE-2025-2151.patch
 
 BuildRequires: gcc-c++ boost-devel cmake dos2unix irrlicht-devel irrXML-devel
 BuildRequires: doxygen poly2tri-devel gtest-devel pkgconfig(zziplib)
@@ -99,6 +100,9 @@ install -m 0644 port/PyAssimp/pyassimp/*.py %{buildroot}%{python3_sitelib}/pyass
 %{python3_sitelib}/pyassimp
 
 %changelog
+* Thu Mar 20 2025 wangkai <13474090681@163.com> - 5.3.1-7
+- Fix CVE-2025-2151
+
 * Tue Feb 11 2025 yaoxin <1024769339@qq.com> - 5.3.1-6
 - Fix CVE-2024-48423,CVE-2024-48424 and CVE-2024-53425