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Redis Lua ¾ç±¾ÒýÇæÔ¶³Ì´úÂëÖ´ÐÐÎó²î

CVE   ID

CVE-2025-49844

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2025-10-9

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9.9

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2025Äê10ÔÂ9ÈÕ£¬£¬ÄϹ¬NGÓéÀÖ¼¯ÍÅVSRC¼à²âµ½RedisÖеÄÒ»¸öÑÏÖØÎó²î£¬£¬±£´æÓÚÆäLua¾ç±¾ÒýÇæÖС£¡£¡£¡£¸ÃÎó²îÔ´ÓÚRedisÔÚ´¦Öóͷ£Lua¾ç±¾Ê±µÄÄÚ´æÖÎÀíÎÊÌ⣬£¬ÏêϸÌåÏÖΪ¡°use-after-free¡±¹ýʧ¡£¡£¡£¡£¹¥»÷Õß¿ÉÒÔͨ¹ýÈ«ÐĽṹµÄLua¾ç±¾£¬£¬Ê¹ÓÃRedisµÄÀ¬»ø½ÓÄÉ»úÖÆÊÍ·ÅÈÔ±»ÒýÓõÄÄڴ棬£¬µ¼ÖÂÄÚ´æ±»ÖØÓò¢Ö´ÐжñÒâ´úÂ룬£¬½ø¶øÊµÏÖÔ¶³Ì´úÂëÖ´ÐУ¨RCE£©¡£¡£¡£¡£¹¥»÷ÕßʹÓøÃÎó²î¿É»ñµÃRedisÖ÷»úµÄÍêÈ«¿ØÖÆÈ¨ÏÞ£¬£¬ÑÏÖØÍþÐ²ÔÆÇéÐκÍÃô¸ÐÊý¾ÝµÄÇå¾²¡£¡£¡£¡£


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Redis < 6.2.20
7.2.0 <= Redis < 7.2.11
7.4.0 <= Redis < 7.4.6
8.0.0 <= Redis < 8.0.4
8.2.0 <= Redis < 8.2.2


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3.1 Éý¼¶°æ±¾


Redis ¹Ù·½ÒÑÐû²¼ÐÞ¸´²¹¶¡£¬£¬ÒÔÐÞ¸´¸ÃÎó²î¡£¡£¡£¡£
Redis >= 7.2.11
Redis >= 7.4.6
Redis >= 8.0.4
Redis >= 8.2.2


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


3.2 ÔÝʱ²½·¥


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3.3 ͨÓý¨Òé


°´ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬ïÔ̭ϵͳÎó²î£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£¡£
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3.4 ²Î¿¼Á´½Ó


https://github.com/redis/redis/security/advisories/GHSA-4789-qfc9-5f9q/
https://nvd.nist.gov/vuln/detail/CVE-2025-49844