¡¾·ì϶¹«¸æ¡¿Ollama δÊÚȨÄÚ´æÐ¹Â¶·ì϶(CVE-2026-7482)

°ä²¼¹¦·ò 2026-05-06

Ò»¡¢·ì϶¸ÅÊö


·ìϼûû³Æ

Ollama δÊÚȨÄÚ´æÐ¹Â¶·ì϶

CVE   ID

CVE-2026-7482

·ì϶ÀàÐÍ

ÐÅϢй¶

·¢ÏÖ¹¦·ò

2026-5-6

·ì϶ÆÀ·Ö

8.8

·ì϶µÈ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍøÂç

ËùÐèȨÏÞ

ÎÞ

ÀûÓÃÄѶÈ

µÍ

Óû§½»»¥

²»±ØÒª

PoC/EXP

Òѹ«¿ª

ÔÚÒ°ÀûÓÃ

δ·¢ÏÖ


OllamaÊÇÒ»¿î¿ªÔ´±¾µØÔËÐдó˵»°Ä£ÐÍ(LLM)µÄƽ̨£¬Ö§³ÖÓû§ÔÚ±¾µØÖÎÀíºÍÔËÐÐÄ£ÐÍÈçLlama¡¢Mistral£¬ÎÞÐèÒÀÀµÔÆ·þÎñ¡£ÌṩģÐÍÏÂÔØ¡¢ÉÏ´«¡¢´´½¨¼°ÍÆËÍÖ°ÄÜ£¬¿í·ºÀûÓÃÓÚÆóÒµºÍÓ×ÎÒ±¾µØAIÍÆÀí³¡¾°£¬±ãÓÚ°²È«¡¢¸ßЧµØ½øÐÐÄ£Ðͽ»»¥ºÍÖÎÀí¡£


2026Äê5ÔÂ6ÈÕ£¬±¦ÔËÀ³¹Ù·½ÍøÕ¾°²È«Ó¦¼±ÏìÓ¦ÖÐÐÄ£¨VSRC£©¼à²âµ½Ollama δÊÚȨÄÚ´æÐ¹Â¶·ì϶¡£¸Ã·ì϶´æÔÚÓÚ/api/create½Ó¿Ú´¦ÖÃGGUFÎļþʱ£¬ÓÉÓÚδÑéÖ¤tensorµÄÔªËØÊýÁ¿£¬¹¥»÷Õß¿Éͨ¹ý»ú¹ØGGUFÎļþ´¥·¢out-of-bounds heap read£¬´Ó¶øÐ¹Â¶Ollama ¹ý³ÌÄÚ´æ¡£¹¥»÷ÕßÎÞÐèÈÏÖ¤£¬½öÐèÈý´ÎAPIŲÓü´¿É»ñÈ¡Óû§ÐÂÎÅ(prompts)¡¢ÏµÍ³prompts¼°»·¾³±äÁ¿µÈÃô¸ÐÐÅÏ¢£¬¿ÉÄܵ¼ÖÂÆóÒµ»úÃÜй¶¡¢API keyй¶¼°Î¥·´Êý¾Ý±£»¤ÂÉÀý£¬¶Ô»ú¹¹°²È«×é³É³Á´óÍþв¡£


¶þ¡¢Ó°ÏìÁìÓò


Ollama < 0.17.1


Èý¡¢°²È«´ëÊ©


3.1 Éý¼¶°æ±¾


¹Ù·½ÒѰ䲼½¨¸´²¹¶¡£¬ÒÔ½¨¸´¸Ã·ì϶¡£
Ollama >= 0.17.1


ÏÂÔØÁ´½Ó£ºhttps://github.com/ollama/ollama/releases/


3.2 һʱ´ëÊ©


ÔÝÎÞ¡£


3.3 ͨÓý¨Òé


? ¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬Ï÷¼õϵͳ·ì϶£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£
? ¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÔ죬Åú¸Ä·À»ðǽսÊõ£¬¹Ø¹Ø·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬Ï÷¼õ¹¥»÷Ãæ¡£
? Ê¹ÓÃÆóÒµ¼¶°²È«²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£
? ¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöà³É·ÖÈÏÖ¤»úÔìºÍ×îÓ×ȨÏÞ×¼Ôò£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£
? ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£


3.4 ²Î¿¼Á´½Ó


https://www.cyera.com/research/bleeding-llama-critical-unauthenticated-memory-leak-in-ollama/
https://www.cve.org/CVERecord?id=CVE-2026-7482/