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upgrade fastjson to 1.2.70 (#6255)
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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
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qixiaobo authored Jun 1, 2020
1 parent 280d54c commit 59320a9
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion dependencies-bom/pom.xml
Original file line number Diff line number Diff line change
Expand Up @@ -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>
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