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¡¾Îó²îͨ¸æ¡¿Apache?Tomcat?Session?·´ÐòÁл¯Ô¶³Ì´úÂëÖ´ÐÐÎó²î£¨CVE-2020-9484£©Í¨¸æ

2020-05-21

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1£©¹¥»÷ÕßÄܹ»¿ØÖÆ·þÎñÆ÷ÉÏÎļþµÄÄÚÈݺÍÎļþÃû³Æ£»

2£©·þÎñÆ÷PersistenceManagerÉèÖÃÖÐʹÓÃÁËFileStore£»

3£©PersistenceManagerÖеÄsessionAttributeValueClassNameFilter±»ÉèÖÃΪ“null”£¬»òÕß¹ýÂËÆ÷²»·óÑϿᣬµ¼ÖÂÔÊÐí¹¥»÷ÕßÌṩ·´ÐòÁл¯Êý¾ÝµÄ¹¤¾ß£»

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https://www.mail-archive.com/announce@apache.org/msg05895.html

 

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l Apache Tomcat 10.0.0-M1—10.0.0-M4

l Apache Tomcat 9.0.0.M1—9.0.34

l Apache Tomcat 8.5.0—8.5.54

l Apache Tomcat 7.0.0—7.0.103

 

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l Apache Tomcat 10.x >= 10.0.0-M5

l Apache Tomcat 9.x >= 9.0.35

l Apache Tomcat 8.x >= 8.5.55

l Apache Tomcat 7.x >= 7.0.104

Èý.  Îó²î¼ì²â

3.1  È˹¤¼ì²â

 Ò»£º´ÓApache Tomcat¹ÙÍøÏÂÔØµÄ×°ÖðüÃû³ÆÖлá°üÀ¨TomcatµÄ°æ±¾ºÅ£¬ÈôÊÇÓû§½âѹºóûÓиü¸ÄTomcatµÄĿ¼Ãû³Æ£¬¿ÉÒÔͨ¹ýÉó²éÎļþ¼ÐÃû³ÆÀ´È·¶¨Ä¿½ñʹÓõİ汾¡£

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ËÄ.  Îó²î·À»¤

4.1  ¹Ù·½Éý¼¶

ÏÖÔÚ¹Ù·½ÒÑÔÚ×îа汾ÖÐÐÞ¸´Á˸ÃÎó²î£¬ÇëÊÜÓ°ÏìµÄÓû§¾¡¿ìÉý¼¶°æ±¾¾ÙÐзÀ»¤£¬¹Ù·½ÏÂÔØÁ´½Ó£º 

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Apache Tomcat 10.0.0-M5

https://tomcat.apache.org/download-10.cgi

Apache Tomcat 9.0.35

https://tomcat.apache.org/download-90.cgi

Apache Tomcat 8.5.55

https://tomcat.apache.org/download-80.cgi

Apache Tomcat 7.0.104

https://tomcat.apache.org/download-70.cgi

 

4.2  ÆäËû·À»¤²½·¥

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