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CVE-2023-33008

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2023-07-10

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Apache Johnzon ÊÇÓÃÓÚÆÊÎöºÍ½¨Éè JSONP µÄ Java ¿â¡£

7ÔÂ10ÈÕ£¬×ðÁú¿­Ê±VSRC¼à²âµ½Apache JohnzonÖÐÐÞ¸´ÁËÒ»¸ö·´ÐòÁл¯Îó²î£¨CVE-2023-33008£©£¬¸ÃÎó²îÓ°ÏìÁËApache Johnzon 1.2.21֮ǰµÄ°æ±¾¡£

ÍþвÕß¿ÉÒÔÖÆ×÷һЩʹÓôóÊý×Ö£¨Èç1e20000000£©µÄJSONÊäÈëÀ´Ê¹ÓøÃÎó²î£¬Apache Johnzon»á½«Æä·´ÐòÁл¯ÎªBigDecimal£¬¿ÉÄÜ»áÒòʹÓùý´óµÄÊý×Öµ¼ÖÂת»»»ºÂý£¬Ôì³É¾Ü¾ø·þÎñ¡£

  

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Apache Johnzon °æ±¾£º<=1.2.20

 

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3.1 Éý¼¶°æ±¾

ÏÖÔÚ¸ÃÎó²îÒѾ­ÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Apache Johnzon °æ±¾1.2.21£¬¸Ã°æ±¾Í¨¹ý½«BigDecimal ÉèÖÃΪ1000£¨Ä¬ÈÏÇéÐÎÏ£©µÄ±ÈÀýÏÞÖÆÀ´»º½â¸ÃÎó²î¡£

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https://github.com/apache/johnzon/tags

3.2 ÔÝʱ²½·¥

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3.3 ͨÓý¨Òé

l  °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔ̭ϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£

l  ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔÌ­½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔÌ­¹¥»÷Ãæ¡£

l  ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£

l  ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£

l  ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£

3.4 ²Î¿¼Á´½Ó

https://issues.apache.org/jira/browse/JOHNZON-397

https://lists.apache.org/thread/qbg14djo95gfpk7o560lr8wcrzfyw43l

 

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