¡¾Îó²îͨ¸æ¡¿Apple WebKití§Òâ´úÂëÖ´ÐÐÎó²î£¨CVE-2023-23529£©

Ðû²¼Ê±¼ä 2023-02-14

0x00 Îó²î¸ÅÊö

CVE   ID

CVE-2023-23529

·¢Ã÷ʱ¼ä

2023-02-14

Àà    ÐÍ

´úÂëÖ´ÐÐ

µÈ    ¼¶

¸ßΣ

Ô¶³ÌʹÓÃ

ÊÇ

ËùÐèȨÏÞ


¹¥»÷ÖØÆ¯ºó

µÍ

Óû§½»»¥

ÊÇ

PoC/EXP


ÔÚҰʹÓÃ

ÊÇ

 

0x01 Îó²îÏêÇé

WebKitÊÇÒ»¸ö¿ªÔ´µÄWebä¯ÀÀÆ÷ÒýÇæ£¬£¬£¬ £¬£¬£¬Æ»¹ûµÄSafari¡¢¹È¸èµÄ Chrome ä¯ÀÀÆ÷¶¼ÊÇ»ùÓڸÿò¼ÜÀ´¿ª·¢µÄ¡£¡£¡£¡£¡£WebKit »¹Ö§³ÖÒÆ¶¯×°±¸ºÍÊÖ»ú£¬£¬£¬ £¬£¬£¬°üÀ¨ iPhone ºÍ Android ÊÖ»ú¶¼ÊÇʹÓà WebKit ×÷Ϊä¯ÀÀÆ÷µÄ½¹µã¡£¡£¡£¡£¡£

2ÔÂ13ÈÕ£¬£¬£¬ £¬£¬£¬AppleÐû²¼Çå¾²¸üУ¬£¬£¬ £¬£¬£¬ÐÞ¸´ÁËÆäiPhone¡¢iPad ºÍ Mac²úÆ·ÖеÄÒ»¸öí§Òâ´úÂëÖ´ÐÐÎó²î£¨CVE-2023-23529£©£¬£¬£¬ £¬£¬£¬AppleÌåÏÖ¸ÃÎó²îÒÑ·¢Ã÷±»Ê¹Óᣡ£¡£¡£¡£

ÓÉÓÚWebKit±£´æÀàÐÍ»ìÏýÎó²î£¬£¬£¬ £¬£¬£¬¿ÉÔÚδ¾­Éí·ÝÑéÖ¤µÄÇéÐÎÏÂͨ¹ýÓÕʹÓû§µã»÷¶ñÒâÖÆ×÷µÄÍøÒ³ÄÚÈÝ£¬£¬£¬ £¬£¬£¬¿ÉÄܵ¼ÖÂÄ¿µÄϵͳ±ÀÀ£»£»£»òÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£

±ðµÄ£¬£¬£¬ £¬£¬£¬±¾´Î¸üл¹ÐÞ¸´ÁËApple KernelÖеÄÊͷźóʹÓÃÎó²î£¨CVE-2023-23514£©£¬£¬£¬ £¬£¬£¬¸ÃÎó²î¿ÉÄܵ¼ÖÂÒÔÄÚºËȨÏÞÖ´ÐÐí§Òâ´úÂ룻£»£»ÒÔ¼°Apple macOS VenturaÖеÄÐÅϢй¶Îó²î£¨CVE-2023-23522£©£¬£¬£¬ £¬£¬£¬¸ÃÎó²î¿ÉÄܵ¼ÖÂÓ¦ÓóÌÐòÊӲ쵽δÊܱ£»£»£»¤µÄÓû§Êý¾Ý¡£¡£¡£¡£¡£

 

Ó°Ïì¹æÄ£

Apple iOSºÍiPadOS < 16.3.1

Apple macOS Ventura < 13.2.1

×¢£ºÒÑÖª¸ÃÎó²îÓ°ÏìÁËiPhone 8 ¼°¸üлúÐÍ¡¢iPad Pro£¨ËùÓлúÐÍ£©¡¢iPad Air µÚÈý´ú¼°¸üлúÐÍ¡¢iPad µÚÎå´ú¼°¸üлúÐÍ¡¢iPad mini µÚÎå´ú¼°¸üлúÐÍ¡¢ÔËÐÐ macOS Ventura µÄ MacµÈ¡£¡£¡£¡£¡£

¸ÃÎó²î»¹Ó°ÏìÁËmacOS Big Sur ºÍ Monterey ÉϵÄSafari 16.3.1¡£¡£¡£¡£¡£

 

0x02 Çå¾²½¨Òé

ÏÖÔÚAppleÒѾ­Ðû²¼ÁËÕâЩÎó²îµÄÇå¾²¸üУ¬£¬£¬ £¬£¬£¬ÊÜÓ°ÏìÓû§¿ÉʵʱÉý¼¶µ½×îа汾¡£¡£¡£¡£¡£

Á´½Ó£º

https://support.apple.com/zh-cn/HT201222

 

0x03 ²Î¿¼Á´½Ó

https://support.apple.com/en-us/HT213635

https://support.apple.com/en-us/HT213633

https://www.bleepingcomputer.com/news/security/apple-fixes-new-webkit-zero-day-exploited-to-hack-iphones-macs/

 

0x04 °æ±¾ÐÅÏ¢

°æ±¾

ÈÕÆÚ

ÐÞ¸ÄÄÚÈÝ

V1.0

2023-02-14

Ê×´ÎÐû²¼

 

0x05 ¸½Â¼

ÄϹ¬NGÓéÀÖ¼ò½é

ÄϹ¬NGÓéÀÖ½¨ÉèÓÚ1996Ä꣬£¬£¬ £¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£¡£

¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°ÄϹ¬NGÓéÀÖ´óÏ㬣¬£¬ £¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬ £¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬ £¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©

¶àÄêÀ´£¬£¬£¬ £¬£¬£¬ÄϹ¬NGÓéÀÖÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬ £¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬ £¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£¡£

 

¹ØÓÚÄϹ¬NGÓéÀÖ

ÄϹ¬NGÓéÀÖÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÖ÷ÒªÕë¶ÔÖ÷ÒªÇå¾²Îó²îµÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвÇ鱨ºÍÇå¾²±¨¸æ¡£¡£¡£¡£¡£

¹Ø×¢ÒÔϹ«Öںţ¬£¬£¬ £¬£¬£¬»ñȡȫÇò×îÐÂÇå¾²×ÊѶ£º

image.png