From 524ad4e6ddc04f2f0cfacb33f42c2f022629bbbb Mon Sep 17 00:00:00 2001
From: abbfun <819589789@qq.com>
Date: Mon, 23 May 2022 15:36:18 +0800
Subject: [PATCH] fastjson 版本升级 fastjson <= 1.2.80 存在反序列化任意代码执行漏洞
---
ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java | 14 ++++++--------
1 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java b/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
index 0c011e2..caacba6 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatedlyRequestWrapper.java
@@ -38,16 +38,19 @@
@Override
public ServletInputStream getInputStream() throws IOException
{
-
final ByteArrayInputStream bais = new ByteArrayInputStream(body);
-
return new ServletInputStream()
{
-
@Override
public int read() throws IOException
{
return bais.read();
+ }
+
+ @Override
+ public int available() throws IOException
+ {
+ return body.length;
}
@Override
@@ -66,11 +69,6 @@
public void setReadListener(ReadListener readListener)
{
- }
-
- @Override
- public int available() throws IOException {
- return body.length;
}
};
}
--
Gitblit v1.9.2