[dubbo] branch 2.6.x updated: upgrade fastjson to 1.2.70 (#6255)

[mercyblitz]

This is an automated email from the ASF dual-hosted git repository.

mercyblitz pushed a commit to branch 2.6.x
in repository https://gitbox.apache.org/repos/asf/dubbo.git


The following commit(s) were added to refs/heads/2.6.x by this push:
     new 59320a9  upgrade fastjson to 1.2.70 (#6255)
59320a9 is described below

commit 59320a9eeb6511407cf9cd4033f5d0621b60e94f
Author: 祁晓波 <qixiaobo...@gmail.com>
AuthorDate: Mon Jun 1 17:50:20 2020 +0800

    upgrade fastjson to 1.2.70 (#6255)
    
    
https://help.aliyun.com/noticelist/articleid/1060343604.html?spm=a2c4g.789004748.n2.6.3f576141SGmGhG
    
    漏洞描述
    
    
fastjson采用黑白名单的方法来防御反序列化漏洞，导致当黑客不断发掘新的反序列化Gadgets类时，在autoType关闭的情况下仍然可能可以绕过黑白名单防御机制，造成远程命令执行漏洞。经研究，该漏洞利用门槛较低，可绕过autoType限制，风险影响较大。阿里云应急响应中心提醒fastjson用户尽快采取安全措施阻止漏洞攻击。
    
    影响版本
    
    fastjson <=1.2.68
    
    fastjson sec版本 <= sec9
    
    安全版本
    
    fastjson >=1.2.69
    
    fastjson sec版本 >= sec10
---
 dependencies-bom/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dependencies-bom/pom.xml b/dependencies-bom/pom.xml
index 39f45ec..50e78e2 100644
--- a/dependencies-bom/pom.xml
+++ b/dependencies-bom/pom.xml
@@ -94,7 +94,7 @@
         <mina_version>1.1.7</mina_version>
         <grizzly_version>2.1.4</grizzly_version>
         <httpclient_version>4.5.3</httpclient_version>
-        <fastjson_version>1.2.67</fastjson_version>
+        <fastjson_version>1.2.70</fastjson_version>
         <zookeeper_version>3.4.9</zookeeper_version>
         <zkclient_version>0.2</zkclient_version>
         <curator_version>2.12.0</curator_version>