¡¾·ì϶¹«¸æ¡¿Redis hyperloglogºÅÁîÔ½½çдÈëµ¼ÖÂRCE·ì϶ (CVE-2025-32023)

°ä²¼¹¦·ò 2025-07-08

Ò»¡¢¡¢¡¢·ì϶¸ÅÊö


·ì϶Ãû³Æ

Redis hyperloglogºÅÁîÔ½½çдÈëµ¼ÖÂRCE·ì϶

CVE   ID

CVE-2025-32023

·ì϶ÀàÐÍ

ºÅÁîÖ´ÐÐ

·¢ÏÖ¹¦·ò

2025-07-08

·ì϶ÆÀ·Ö

7.0

·ì϶µÈ¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

±¾µØ

ËùÐèȨÏÞ

µÍ

ÀûÓÃÄѶÈ

¸ß

Óû§½»»¥

²»±ØÒª

PoC/EXP

Òѹ«¿ª

ÔÚÒ°ÀûÓÃ

δ·¢ÏÖ


RedisÊÇÒ»¸ö¿ªÔ´µÄÄÚ´æÊý¾Ý½á¹¹´æ´¢ÏµÍ³£¬£¬¿í·ºÀûÓÃÓÚ»º´æ¡¢¡¢¡¢ÐÂÎŶÓÁС¢¡¢¡¢ÊµÊ±³½ÎöµÈ³¡¾°¡£¡£ËüÖ§³Ö¶àÖÖÊý¾Ý½á¹¹£¬£¬Èç×Ö·û´®¡¢¡¢¡¢¹þÏ£¡¢¡¢¡¢Áбí¡¢¡¢¡¢¼¯ÖС¢¡¢¡¢ÓÐÐò¼¯ÖеÈ£¬£¬²¢Ìṩ·á˶µÄ²Ù×÷ºÅÁî¡£¡£RedisÓµÓи߻úÄÜ¡¢¡¢¡¢½Ã½ÝÐÔºÍÓÆ¾Ã»¯ÄÜÁ¦£¬£¬Êý¾ÝÄܹ»±£ÁôÔÚÄÚ´æÖУ¬£¬¶¨ÆÚ»òƾ¾ÝÐèҪͬ²½µ½´ÅÅÌ¡£¡£ËüÖ§³ÖÖ÷´Ó¸´ÖÆ¡¢¡¢¡¢·ÖÇøºÍ¸ß¿ÉÓÃÐÔÅäÖ㬣¬³£ÓÃÓÚÌá¸ßϵͳÏìÓ¦ËٶȺͿÉÀ©´óÐÔ¡£¡£ÓÉÓÚÆä¸ßЧµÄ¶ÁÈ¡ºÍдÈë»úÄÜ£¬£¬Redis³ÉΪÏÖ´úÉ¢²¼Ê½ÏµÍ³Öв»³É»òȱµÄ×é¼þÖ®Ò»¡£¡£


2025Äê7ÔÂ8ÈÕ£¬£¬OG¶«·½Ìü¼¯ÍÅVSRC¼à²âµ½RedisÖеÄhyperloglogºÅÁîÔ½½çдÈëµ¼ÖµÄRCE·ì϶£¬£¬Ó°ÏìRedis°æ±¾2.8µ½8.0.3֮ǰµÄËùÓа汾£¬£¬Ô̺¬7.4.5¡¢¡¢¡¢7.2.10ºÍ6.2.19¡£¡£¹¥»÷ÕßÄܹ»ÀûÓÃÈÏÖ¤Óû§Éí·Ý£¬£¬Í¨¹ýÌØÊâ»ú¹ØµÄ×Ö·û´®´¥·¢hyperloglog²Ù×÷ÖеIJֿâ/¶ÑÔ½½çдÈë·ì϶£¬£¬¿ÉÄܵ¼ÖÂÔ¶³Ì´úÂëÖ´ÐУ¨RCE£©£¬£¬·ì϶ÆÀ·Ö7.0·Ö£¬£¬·ì϶µÈ¼¶¸ßΣ¡£¡£


¶þ¡¢¡¢¡¢Ó°ÏìÁìÓò


2.8.x ¡Ü Redis < 6.2.18
7.0.x ¡Ü Redis < 7.2.9
7.4.0 ¡Ü Redis < 7.4.4
8.0.0 ¡Ü Redis < 8.0.2


Èý¡¢¡¢¡¢°²È«´ëÊ©


3.1 Éý¼¶°æ±¾


¹Ù·½ÒѰ䲼ÐÞ¸´°æ±¾£¬£¬½¨ÒéÓû§Éý¼¶ÖÁRedis 6.2.19¡¢¡¢¡¢Redis 7.2.10¡¢¡¢¡¢Redis 7.4.5ºÍRedis 8.0.3¡£¡£


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


3.2 һʱ´ëÊ©


²ÉÈ¡½Ó¼û½ÚÖÆÁÐ±í£¨ACL£©ÏÞ¶ÈHyperLogLogºÅÁîµÄÖ´ÐС£¡£


3.3 ͨÓý¨Òé


?¶¨ÆÚ¸üÐÂϵͳ²¹¶¡£¬£¬Ï÷¼õϵͳ·ì϶£¬£¬ÌáÉý·þÎñÆ÷µÄ°²È«ÐÔ¡£¡£
?¼ÓǿϵͳºÍÍøÂçµÄ½Ó¼û½ÚÖÆ£¬£¬Åú¸Ä·À»ðǽսÊõ£¬£¬¹Ø±Õ·Ç±ØÒªµÄÀûÓö˿ڻò·þÎñ£¬£¬Ï÷¼õ½«Î£ÏÕ·þÎñ£¨Èç?SSH¡¢¡¢¡¢RDPµÈ£©Â¶³öµ½¹«Íø£¬£¬Ï÷¼õ¹¥»÷Ãæ¡£¡£
?ʹÓÃÆóÒµ¼¶°²È«²úÆ·£¬£¬ÌáÉýÆóÒµµÄÍøÂ簲ȫ»úÄÜ¡£¡£
?¼ÓǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬ÆôÓöà³É·ÖÈÏÖ¤»úÖÆºÍ×îСȨÏÞ×¼Ôò£¬£¬Óû§ºÍÈí¼þȨÏÞӦά³ÖÔÚ×îµÍÏÞ¶È¡£¡£

?ÆôÓÃÇ¿ÃÜÂëÕ½Êõ²¢ÉèÖÃΪ¶¨ÆÚÅú¸Ä¡£¡£


3.4 ²Î¿¼Á´½Ó


https://github.com/redis/redis/security/advisories/GHSA-rp2m-q4j6-gr43
https://nvd.nist.gov/vuln/detail/CVE-2025-32023