diff --git a/CVE-2025-23016.patch b/CVE-2025-23016.patch
index c4feadc87c5a8017a3fa63eed4da614bbd170330..4a4e091d945f8d7f13e87f206873e469f88285e6 100644
--- a/CVE-2025-23016.patch
+++ b/CVE-2025-23016.patch
@@ -36,3 +36,82 @@ index 4ffe318..99c3630 100644
          }
          /*
           * nameLen and valueLen are now valid; read the name and value
+From 7c476394e799f39f749d7a7a50f62e5d3ec8db61 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
+Date: Mon, 19 May 2025 13:49:32 +0200
+Subject: [PATCH] Fix size_t overflow in Malloc() argument in ReadParams()
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+There were still two issues after commit
+b0eabcaf4d4f371514891a52115c746815c2ff15 (Update fcgiapp.c, Fixing an
+integer overflow (CVE-2025-23016)):
+
+* Signed int overflow in "nameLen + valueLen + 2" expression.
+
+* Sizes of size_t and int types are in general unrelated.
+
+This fix resolves both of the issues.
+
+Related to CVE-2025-23016.
+Resolve #67.
+
+Signed-off-by: Petr Písař <ppisar@redhat.com>
+---
+ libfcgi/fcgiapp.c | 13 ++++++++++---
+ 1 file changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/libfcgi/fcgiapp.c b/libfcgi/fcgiapp.c
+index 99c3630..0cd3dd1 100644
+--- a/libfcgi/fcgiapp.c
++++ b/libfcgi/fcgiapp.c
+@@ -18,6 +18,7 @@
+ #include <memory.h>     /* for memchr() */
+ #include <stdarg.h>
+ #include <stdio.h>
++#include <stdint.h>
+ #include <stdlib.h>
+ #include <string.h>
+ #include <sys/types.h>
+@@ -1160,6 +1161,7 @@ char *FCGX_GetParam(const char *name, FCGX_ParamArray envp)
+ static int ReadParams(Params *paramsPtr, FCGX_Stream *stream)
+ {
+     int nameLen, valueLen;
++    size_t totalLen;
+     unsigned char lenBuff[3];
+     char *nameValue;
+ 
+@@ -1175,7 +1177,7 @@ static int ReadParams(Params *paramsPtr, FCGX_Stream *stream)
+ 	    }
+             nameLen = ((nameLen & 0x7f) << 24) + (lenBuff[0] << 16)
+                     + (lenBuff[1] << 8) + lenBuff[2];
+-	    if (nameLen >= INT_MAX) {
++	    if (nameLen >= INT_MAX || nameLen >= SIZE_MAX) {
+                 SetError(stream, FCGX_PARAMS_ERROR);
+                 return -1;
+ 	    }
+@@ -1191,16 +1193,21 @@ static int ReadParams(Params *paramsPtr, FCGX_Stream *stream)
+ 	    }
+             valueLen = ((valueLen & 0x7f) << 24) + (lenBuff[0] << 16)
+                     + (lenBuff[1] << 8) + lenBuff[2];
+-	    if (valueLen >= INT_MAX) {
++	    if (valueLen >= INT_MAX || valueLen >= SIZE_MAX) {
+                 SetError(stream, FCGX_PARAMS_ERROR);
+                 return -1;
+ 	    }
+         }
++        totalLen = (size_t)nameLen + (size_t)valueLen + 2u;
++        if (totalLen < (size_t)nameLen || totalLen < (size_t)valueLen) {
++            SetError(stream, FCGX_PARAMS_ERROR);
++            return -1;
++        }
+         /*
+          * nameLen and valueLen are now valid; read the name and value
+          * from stream and construct a standard environment entry.
+          */
+-        nameValue = (char *)Malloc(nameLen + valueLen + 2);
++        nameValue = (char *)Malloc(totalLen);
+         if(FCGX_GetStr(nameValue, nameLen, stream) != nameLen) {
+             SetError(stream, FCGX_PARAMS_ERROR);
+             free(nameValue);
diff --git a/fcgi.spec b/fcgi.spec
index d0403c107445085ff512be1c7076aa9fe2723e6f..29095fed84c9da822ad180f6b67ffa40da7a5050 100644
--- a/fcgi.spec
+++ b/fcgi.spec
@@ -1,6 +1,6 @@
 Name:                fcgi
 Version:             2.4.2
-Release:             2
+Release:             3
 Summary:             FastCGI development kit
 License:             OML
 URL:                 https://github.com/FastCGI-Archives/fcgi2
@@ -58,6 +58,9 @@ rm -rf %{buildroot}%{_libdir}/pkgconfig/fcgi.pc
 %doc doc/
 
 %changelog
+* Sat Nov 29 2025 Funda Wang <fundawang@yeah.net> - 2.4.2-3
+- more patches related to CVE-2025-23016
+
 * Sun Apr 27 2025 wangkai <13474090681@163.com> - 2.4.2-2
 - Fix CVE-2025-23016