ÖÐÎÄ
Ðû²¼Ê±¼ä£º2021-04-16
2021Äê4ÔÂ14ÈÕ£¬£¬£¬£¬£¬£¬£¬stake¹ÙÍøÍøÂçCERTÇå¾²Ó¦¼±ÏìÓ¦ÍŶӼà²âµ½ÍâÑóÑо¿Ô±ÔÚ»¥ÁªÍøÉϹûÕæÁËÒ»·ÝChromeÔ¶³Ì´úÂëÖ´ÐÐ0dayÎó²îPOC£¬£¬£¬£¬£¬£¬£¬¾²âÊÔ£¬£¬£¬£¬£¬£¬£¬¹¥»÷Õß¿Éͨ¹ý½á¹¹Ìض¨WebÒ³ÃæÓÕµ¼Êܺ¦Õß»á¼û£¬£¬£¬£¬£¬£¬£¬µ¼Ö´ËÎó²î»ñµÃÔ¶³Ì´úÂëÖ´ÐС£¡£¡£¡£¡£¡£¡£
Google ChromeÊÇÓÉGoogle¿ª·¢µÄÃâ·ÑÍøÒ³ä¯ÀÀÆ÷£¬£¬£¬£¬£¬£¬£¬Ðí¶àµÚÈý·½ä¯ÀÀÆ÷ʹÓÃChromiumÄںˡ£¡£¡£¡£¡£¡£¡£¸ÃÎó²îÒѾӰÏìÁËChrome×îÐÂÕýʽ°æ£¨90.0.4430.72£©ÒÔ¼°»ùÓÚChromiumÄں˵ÄMicrosoft EdgeÕýʽ°æ£¨89.0.774.77£©¡£¡£¡£¡£¡£¡£¡£ÐèҪ˵Ã÷µÄÊÇ£¬£¬£¬£¬£¬£¬£¬´ËöÎó²îÓë4ÔÂ13ÈÕµÄChrome 0DayÎó²î²¢²»ÊÇͳһ¸öÎó²î¡£¡£¡£¡£¡£¡£¡£¼øÓÚ¸ÃÎó²îÏÖÔÚ´¦ÓÚ0DayÎó²î״̬£¬£¬£¬£¬£¬£¬£¬Ç¿ÁÒ½¨Òé¿Í»§¾¡¿ì½ÓÄÉÔÝʱ½â¾ö¼Æ»®ÒÔ×èÖ¹ÊÜ´ËÎó²îÓ°Ïì¡£¡£¡£¡£¡£¡£¡£
2021Äê4ÔÂ14ÈÕ£¬£¬£¬£¬£¬£¬£¬Chrome×îÐÂÕýʽ°æ£¨89.0.4389.128£©¸üаüÀ¨2¸öÇå¾²ÐÞ¸´³ÌÐò:
[1196781] High CVE-2021-21206: Use after free in Blink
[1196683] High CVE-2021-21220: Insufficient validation of untrusted input in V8 for x86_64.
ÆäÖÐCVE-2021-21220Ϊ4ÔÂ13ÈÕ±¬³öµÄChromeÔ¶³Ì´úÂëÖ´ÐÐÎó²î¡£¡£¡£¡£¡£¡£¡£
¶øÓÚ4ÔÂ14Èջƻè8µã×óÓÒ»¥ÁªÍøÓÖ±¬³öÁ˱¾ÎÄÌá¼°µÄChromeÔ¶³Ì´úÂëÖ´ÐÐÎó²î¡£¡£¡£¡£¡£¡£¡£
¸ßΣ
Ä¿½ñÎó²îPOCÒѹûÕæ
Îó²î¸´ÏÖ
1.ÔÚChrome 89.0.4389.128Õýʽ°æ±¾ÖÐÎó²î¸´ÏÖ£º

2.ÔÚChrome 90.0.4430.72Õýʽ°æ±¾ÖÐÎó²î¸´ÏÖ£º

¼øÓÚ¸ÃÎó²îÏÖÔÚ´¦ÓÚ0DayÎó²î״̬£¬£¬£¬£¬£¬£¬£¬ÎÞÏìÓ¦µÄÎó²î²¹¶¡£¬£¬£¬£¬£¬£¬£¬Óû§½ÓÄÉÈçÏÂÔÝʱ½â¾ö¼Æ»®ÒÔ×èÖ¹ÊÜÎó²îËùµ¼ÖÂΣº¦Ó°Ï죺
1. ÎÈÖØ·¿ªÈªÔ´²»Ã÷µÄÎļþ»òÍøÒ³Á´½Ó¡£¡£¡£¡£¡£¡£¡£
2. ÔÝʱ×èֹʹÓÃV8Ïà¹ØÒýÇæµÄä¯ÀÀÆ÷£¬£¬£¬£¬£¬£¬£¬ÈçChrome¡¢»ùÓÚChromiumÄں˵ÄMicrosoft Edge£¬£¬£¬£¬£¬£¬£¬»»FirefoxµÈä¯ÀÀÆ÷¡£¡£¡£¡£¡£¡£¡£
RG-IDPϵÁÐÈëÇÖ¼ì²â·ÀÓùϵͳ
RG-IDPϵÁÐÈëÇÖ¼ì²â·ÀÓùϵͳÊÇstake¹ÙÍøÍøÂçÍÆ³öµÄ½«Éî¶ÈÄÚÈݼì²â¡¢Çå¾²·À»¤¡¢ÉÏÍøÐÐΪ¹ÜÀíµÈÊÖÒÕÍŽáµÄÈëÇÖ¼ì²â·ÀÓùϵͳװ±¸¡£¡£¡£¡£¡£¡£¡£Í¨¹ý¶ÔÍøÂçÖÐÉî²ã¹¥»÷ÐÐΪ¾ÙÐÐ׼ȷµÄÆÊÎöÅжϣ¬£¬£¬£¬£¬£¬£¬×Ô¶¯ÓÐÓõı£»£»£»£»£»£»£»¤ÍøÂçÇå¾²¡£¡£¡£¡£¡£¡£¡£RG—IDPϵͳÈëÇÖ¼ì²â·ÀÓùϵͳÒÑÖ§³Ö¶Ô¸ÃÎó²îµÄ¼ì²â¡£¡£¡£¡£¡£¡£¡£
RG-ScanϵÁÐÎó²îÆÀ¹Àϵͳ
stake¹ÙÍøRG-Scanͨ¹ý¶ÔϵͳÎó²î¡¢·þÎñºóÃÅ¡¢ÍøÒ³¹ÒÂí¡¢SQL×¢ÈëÎó²îÒÔ¼°¿çÕ¾¾ç±¾µÈ¹¥»÷ÊֶζàÄêµÄÑо¿»ýÀÛ£¬£¬£¬£¬£¬£¬£¬×ܽá³öÁËÖÇÄÜÖ÷»ú·þÎñ·¢Ã÷¡¢ÖÇÄÜ»¯ÅÀ³æºÍSQL×¢Èë״̬¼ì²âµÈÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬¿ÉÒÔͨ¹ýÖÇÄܱéÀú¹æÔò¿âºÍ¶àÖÖɨÃèÑ¡Ïî×éºÏµÄÊֶΣ¬£¬£¬£¬£¬£¬£¬ÉîÈë׼ȷµÄ¼ì²â³öϵͳºÍÍøÕ¾Öб£´æµÄÎó²îºÍÈõµã¡£¡£¡£¡£¡£¡£¡£
RG-WALL ϵÁÐÈ«ÐÂÏÂÒ»´ú·À»ðǽ
RG-WALLϵÁÐÈ«ÐÂÏÂÒ»´ú·À»ðǽÔÚÇå¾²ÄÜÁ¦ÉÏ£¬£¬£¬£¬£¬£¬£¬²»µ«Ö§³ÖNAT¡¢ACL¡¢DDoS·ÀÓùµÈ¹Å°åÇå¾²¹¦Ð§£¬£¬£¬£¬£¬£¬£¬Í¬Ê±£¬£¬£¬£¬£¬£¬£¬Ò²Ö§³Ö¸»ºñµÄÓ¦Óü¶Çå¾²¹¦Ð§£¬£¬£¬£¬£¬£¬£¬°üÀ¨²¡¶¾²éɱ¡¢ÈëÇÖ¼ì²â¡¢APP¼ì²â¡¢Îļþ¹ýÂË¡¢¶ñÒâURL¹ýÂ˵ȡ£¡£¡£¡£¡£¡£¡£Ìṩ¶àά¶ÈµÄÓ¦Óòã¼à¿ØÓëÆÊÎö£¬£¬£¬£¬£¬£¬£¬×ÊÖúÓû§ÕÆÎÕΣº¦£¬£¬£¬£¬£¬£¬£¬¾«×¼Ô¤¾¯¡£¡£¡£¡£¡£¡£¡£Í¬Ê±Ö§³ÖÓëÔÆÇå¾²ÖÐÐĵÄÁª¶¯£¬£¬£¬£¬£¬£¬£¬ÌṩÁËÁ¢ÌåÓÐÓõÄδ֪Íþв·À»¤¼Æ»®¡£¡£¡£¡£¡£¡£¡£
Õë¶Ôchromeä¯ÀÀÆ÷Ô¶³Ì´úÂëÖ´ÐУ¬£¬£¬£¬£¬£¬£¬Çëʵʱ¹Ø×¢Ïà¹Ø²úÆ·Éý¼¶°ü¸üÐÂÇéÐΡ£¡£¡£¡£¡£¡£¡£ÊµÊ±Éý¼¶°ü¼ì²âÓë·À»¤Éý¼¶°ü¡£¡£¡£¡£¡£¡£¡£
https://twitter.com/frust93717815/status/1382301769577861123
stake¹ÙÍøÍøÂçCERTÇå¾²Ó¦¼±ÏìÓ¦ÍŶӣ¬£¬£¬£¬£¬£¬£¬¸ú×Ù×îл¥ÁªÍøÍþвÊÂÎñ£¬£¬£¬£¬£¬£¬£¬Õë¶Ô×îÐÂÇå¾²Îó²î£¬£¬£¬£¬£¬£¬£¬APT¹¥»÷ÒÔ¼°½©Ê¬ÍøÂç¼Ò×å×öʵʱ¸ú×ÙºÍÆÊÎö£»£»£»£»£»£»£»Îª²úÆ·¡¢¿Í»§Ìṩʵʱ¡¢ÓÐÓõÄÇå¾²·À»¤Õ½ÂÔÓë½â¾ö¼Æ»®¡£¡£¡£¡£¡£¡£¡£

stake¹ÙÍø“ÍøÂç+Çå¾²”Ö÷ÕŽ«ÍøÂç×°±¸µÄÇå¾²ÄÜÁ¦³ä·ÖÑéÕ¹£¬£¬£¬£¬£¬£¬£¬ÍøÂç×°±¸¡¢Çå¾²×°±¸ÓëÇ徲ƽ̨ÖÇÄÜÁª¶¯£¬£¬£¬£¬£¬£¬£¬Àë±ðÇå¾²¹Âµº£¬£¬£¬£¬£¬£¬£¬×é³ÉÕûÍøÁª¶¯µÄÇå¾²°ü¹Üϵͳ£¬£¬£¬£¬£¬£¬£¬ÊµÏÖ·À»¤¡¢Çå¾²Õ¹Íû¡¢ÆÊÎöºÍÏìÓ¦µÈÇå¾²ÎÊÌâ×Ô¶¯»¯È«Á÷³Ì±Õ»·¡£¡£¡£¡£¡£¡£¡£

ÈçÄúÐèÒªstake¹ÙÍøÇå¾²£¬£¬£¬£¬£¬£¬£¬ÇëÁôÏÂÄúµÄÁªÏµ·½·¨
