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CVE-2024-39720£ºOllamaÔ½½ç¶ÁÈ¡Îó²î

Ollama °æ±¾ <= 0.1.45Öб£´æÔ½½ç¶ÁÈ¡Îó²î £¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ8.2 £¬ÔÊÐí¹¥»÷Õßͨ¹ýÁ½¸öHTTP POSTÇëÇóÉÏ´«Ò»¸öÌØÖÆµÄGGUFÎļþ £¬¸ÃÎļþ½ö°üÀ¨4¸ö×Ö½Ú £¬²¢ÒÔGGUF×Ô½ç˵µÄаÊõ±êÍ·¿ªÍ·¡£¹¥»÷Õß½øÒ»²½Ê¹ÓÃÒ»¸ö°üÀ¨Ö¸ÏòÆä¿ØÖƵÄblobÎļþµÄFROMÓï¾äµÄ×Ô½ç˵Modelfile £¬Í¨¹ý/api/create·ÓɵÄCreateModel¹¦Ð§ £¬Ê¹Ó¦ÓóÌÐòÔÚ´¦Öóͷ£¸Ã¶ñÒâÇëÇóʱ±¬·¢Í߽⠣¬Òý·¢·Ö¶Î¹ýʧ £¬´Ó¶øµ¼Ö¾ܾø·þÎñ£¨DoS£©¡£

CVE-2024-39722£ºOllamaÐÅϢй¶Îó²î

Ollama°æ±¾<=0.1.45ÖÐapi/push·Óɱ£´æÂ·¾¶±éÀúÎó²î £¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ7.5 £¬¹¥»÷Õß¿Éͨ¹ýÏò¸Ã·ÓÉ·¢ËͰüÀ¨¶ñÒâ½á¹¹µÄ¡¢²»±£´æµÄ·¾¶²ÎÊýµÄPOSTÇëÇóÀ´Ê¹ÓøÃÎó²î £¬´Ó¶ø¿ÉÄܵ¼Ö·þÎñÆ÷·µ»Ø°üÀ¨ÎļþϵͳÐÅÏ¢µÄ¹ýʧÐÂÎÅ £¬Ð¹Â¶ÆäÎļþĿ¼½á¹¹¡£

CVE-2024-39719£ºOllamaÐÅϢй¶Îó²î

Ollama°æ±¾<= 0.3.14Öб£´æÐÅϢй¶Îó²î £¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ7.5 £¬ÓÉÓÚapi/create·ÓÉÖжÔ·¾¶²ÎÊý´¦Öóͷ£²»µ± £¬ÈôÊǹ¥»÷ÕßʹÓÃPOSTÒªÁìÏò¸Ã·ÓÉ·¢ËͰüÀ¨²»±£´æµÄÎļþ·¾¶²ÎÊýµÄ¶ñÒâÇëÇó £¬Ó¦ÓóÌÐò»á·µ»ØÒ»¸ö°üÀ¨Îļþ²»±£´æµÄ¹ýʧÏìÓ¦ £¬´Ó¶ø¿ÉÄÜй¶·þÎñÆ÷ÉÏÎļþµÄ±£´æÐÔÐÅÏ¢¡£

CVE-2024-39721£ºOllama¾Ü¾ø·þÎñÎó²î

Ollama°æ±¾<= 0.1.33Öб£´æ¾Ü¾ø·þÎñÎó²î £¬¸ÃÎó²îµÄCVSSÆÀ·ÖΪ7.5 £¬ÓÉÓÚapi/create·ÓɵÄCreateModelHandlerº¯Êýδ¶ÔÓû§¿ØÖƵÄreq.Path²ÎÊý¾ÙÐÐÊʵ±ÑéÖ¤ £¬ÔÊÐí¹¥»÷ÕßÖ¸¶¨Èç/dev/randomÕâÑùµÄÌØÊâÎļþ £¬¹¥»÷Õß¿Éͨ¹ýÏò¸Ã·ÓÉ·¢ËͰüÀ¨´ËÀàÌØÊâÎļþ·¾¶µÄPOSTÇëÇóÀ´Ê¹ÓøÃÎó²î £¬µ¼Ö³ÌÐòÔÚ¶ÁÈ¡ÎļþʱÛÕ±Õ £¬´Ó¶ø½øÈëÎÞÏÞÑ­»· £¬×îÖÕµ¼Ö¾ܾø·þÎñ¡£

 

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CVE-2024-39720

Ollama°æ±¾<= 0.1.45

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CVE-2024-39722

Ollama°æ±¾<=0.1.45

Ollama°æ±¾>=0.1.46

CVE-2024-39719

Ollama°æ±¾<= 0.3.14

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CVE-2024-39721

Ollama°æ±¾<= 0.1.33

Ollama°æ±¾>=0.1.34

 

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3.1 Éý¼¶°æ±¾

ÏÖÔÚ²¿·ÖÎó²îÒѾ­ÐÞ¸´ £¬ÊÜÓ°ÏìÓû§¿É²Î¿¼ÉϱíÉý¼¶µ½ÏìÓ¦ÐÞ¸´°æ±¾»ò×îа汾¡£

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https://github.com/ollama/ollama/releases

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¡£

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3.4 ²Î¿¼Á´½Ó

https://www.oligo.security/blog/more-models-more-probllms

https://nvd.nist.gov/vuln/detail/CVE-2024-39720


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