Chromeä¯ÀÀÆ÷×îÐÂ0day·ì϶°²È«¹«¸æ
°ä²¼¹¦·ò 2019-11-04·ì϶±àºÅºÍ¼¶±ð
CVE±àºÅ£º£ºCVE-2019-13720£¬£¬Î£ÏÕ¼¶±ð£º£º¸ßΣ£¬£¬CVSS·ÖÖµ£º£º¹Ù·½Î´ÆÀ¶¨
Ó°Ïì°æ±¾
Chrome < 78.0.3904.87°æ±¾¡£¡£¡£
·ì϶¸ÅÊö
Google ChromeÊÇÃÀ¹ú¹È¸è£¨Google£©¹«Ë¾µÄÒ»¿îWebä¯ÀÀÆ÷¡£¡£¡£Google ChromeµÄÌØµãÊǼò½à¡¢¡¢¼±¾ç¡£¡£¡£Google ChromeÖ§³Ö¶à±êÇ©ä¯ÀÀ£¬£¬Ã¿¸ö±êÇ©Ò³Ãæ¶¼ÔÚ¶ÀÁ¢µÄ¡°É³Ï䡱ÄÚÔËÐУ¬£¬ÔÚÌá¸ß°²È«ÐÔµÄͬʱ£¬£¬Ò»¸ö±êÇ©Ò³ÃæµÄ±ÀÀ£Ò²²»»áµ¼ÖÂÆäËû±êÇ©Ò³Ãæ±»¹Ø±Õ¡£¡£¡£´ËÍ⣬£¬Google Chrome»ùÓÚ¸ü׳´óµÄJavaScript V8ÒýÇæ£¬£¬ÕâÊǵ±Ç°Webä¯ÀÀÆ÷ËùÎÞ·¨ÊµÏֵġ£¡£¡£
½üÈÕ¹úÍⰲȫ³§ÉÌ¿¨°Í˹»ù·¢ÏÖÁËÔÚÒ°µÄChrome 0 day·ì϶£¬£¬Êܺ¦ÕßÒ»µ©½Ó¼ûÔ̺¬·ì϶jsµÄÕ¾µã¾Í»á±»¶ñÒâ×°ÖÃÓÆ¾ÃÐÔºóÃÅ¡£¡£¡£¹¥»÷ÕßÀûÓøÃ0day·ì϶£¬£¬¿É¶ÔδʹÓÃChromeä¯ÀÀÆ÷×îа汾µÄÓû§Ôì³É¶ñÒâ¹¥»÷£¬£¬Êܺ¦ÕßµçÄԻᱻװÖÃÓÆ¾ÃÐÔºóÃÅ£¬£¬ÉõÖÁ»áÔì³ÉÔ¶³Ì´úÂëÖ´ÐУ¬£¬ÓÉÓÚChromeÓû§Á¿Õ¼±ÈºÜ´ó£¬£¬ËùÒÔÔì³ÉµÄΣº£º¦Ó°ÏìºÜ´ó¡£¡£¡£
·ì϶ÑéÖ¤
ÔÝÎÞEXP/POC¡£¡£¡£
ÐÞ¸´½¨Òé
Éý¼¶ChromeÖÁ78.0.3904.87°æ±¾¡£¡£¡£
²Î¿¼Á´½Ó
https://securelist.com/chrome-0-day-exploit-cve-2019-13720-used-in-operation-wizardopium/94866/


¾©¹«Íø°²±¸11010802024551ºÅ