Ñо¿Ö°Ô±·¢Ã÷HTTP/2 ÐÂÐͼÆÊ±²àÐŵÀ¹¥»÷·½·¨ £»Googleͳ¼ÆÉϰëÄêÒÑÅû¶11¸öÔÚҰʹÓÃ0day

Ðû²¼Ê±¼ä 2020-08-03

1.Ñо¿Ö°Ô±·¢Ã÷HTTP/2 ÐÂÐͼÆÊ±²àÐŵÀ¹¥»÷·½·¨


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


DistriNetÑо¿Ð¡×éºÍŦԼ´óѧ°¢²¼Ôú±È·ÖУµÄÑо¿Ö°Ô±·¢Ã÷ÁËÒ»ÖÖеÄHTTP/2 ¼ÆÊ±²àÐŵÀ¹¥»÷·½·¨ £¬²¢ÃüÃûΪÎÞʱÏÞÖÆÊ±¹¥»÷£¨Timeless Timing Attacks £¬TTA£© ¡£ÕâÖÖ¹¥»÷·½·¨ÊÇʹÓÃÍøÂçЭÒéµÄ¶à·¸´ÓúÍÓ¦ÓóÌÐòµÄ²¢·¢Ö´ÐÐ £¬´Ó¶ø²»ÊÜÍøÂçÌõ¼þµÄÓ°Ïì ¡£Óë¹Å°åµÄ»ùÓÚʱ¼äµÄ¹¥»÷²î±ð £¬TTAÖ´ÐÐʱ¼äÊǰ´Ë³Ðò×ÔÁ¦ÕÉÁ¿µÄ £¬×ÅʵÑé´ÓÁ½¸ö²¢·¢Ö´ÐеÄÇëÇóµÄ˳ÐòºÍÏà¶Ôʱ¼ä²î±ðÖÐÌáÊØÐÅÏ¢ £¬¶ø²»ÒÀÀµÓÚÈκÎʱ¼äÐÅÏ¢ ¡£¸ÃÑо¿Ð§¹û½«ÔÚ½ñÄêϰëÄêÔÚUSENIXÇå¾²×êÑлáÉϽÒÏþ £¬Í¬Ê±»¹Ðû²¼»ùÓÚPythonµÄ¹¤¾ß £¬ÒÔ²âÊÔHTTP / 2·þÎñÆ÷µÄTTAÎó²î ¡£


Ô­ÎÄÁ´½Ó£º

https://thehackernews.com/2020/07/http2-timing-side-channel-attacks.html    


2.Google PlayÊÐËÁ±£´æ29¿î¶ñÒâÕÕÆ¬´¦Öóͷ£Ó¦ÓÃ


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


WhiteOps SatoriÍþвÇ鱨ÍŶӷ¢Ã÷ £¬Google PlayÊÐËÁ±£´æ29¿î¶ñÒâÕÕÆ¬´¦Öóͷ£Ó¦Óà ¡£ÕâЩӦÓÃÕë¶ÔAndroidÓû§·Ö·¢¹ã¸æÈí¼þ £¬²¢ÈƹýÇå¾²¼ì²é £¬WhiteOps½«¸Ã¸öÔ˶¯ÃüÃûΪCHARTREUSEBLUR ¡£ÕâЩ¹ã¸æÈí¼þµÄÃû³ÆÖж¼´øÓÐBLURÒ»´Ê £¬ÆäÄ£ÄâÁËÕÕÆ¬±à¼­¹¤¾ßÀ´Ä£ºýͼÏñ £¬µ«ÏÖʵÉÏÓÐÐí¶à¶ñÒâÊôÐÔ £¬ÀýÈç £¬Ëü×°Öõ½Ä¿µÄ×°±¸ºóÒþ²ØÓ¦ÓÃͼ±ê ¡£Ñо¿Ö°Ô±¶ÔÓ¦ÓóÌÐòµÄ»ìÏý´úÂë¾ÙÐнøÒ»²½ÆÊÎöºó £¬·¢Ã÷¸ÃÓ¦ÓóÌÐòʹÓÃÁËÈý½×¶ÎÓÐÓøºÔØÑÝ±ä ¡£ÕâЩӦÓõÄÏÂÔØÁ¿×ܼÆÔ¼Îª350Íò £¬ÏÖÔÚGoogleÒѽ«Æäɾ³ý ¡£


Ô­ÎÄÁ´½Ó£º

https://latesthackingnews.com/2020/08/01/numerous-malicious-photo-blur-apps-appeared-on-play-store/


3.Drizly¹«Ë¾ÔâºÚ¿Í¹¥»÷ £¬Ð¹Â¶250Íò¿Í»§PII


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


¾ÆÀàÅäË͹«Ë¾DrizlyÔâµ½ºÚ¿Í¹¥»÷ £¬Ð¹Â¶250Íò¿Í»§PII ¡£¸Ã¹«Ë¾³Æ £¬ÆäÔâµ½ÁËÍøÂç¹¥»÷ £¬ÓÐδ¾­ÊÚȨµÄµÚÈý·½»á¼ûÁËÆä¿Í»§µÄСÎÒ˽¼ÒÐÅÏ¢ £¬°üÀ¨µç×ÓÓʼþµØÖ·¡¢ÉúÈÕ¡¢bcrypt¼ÓÃܵÄÃÜÂëÒÔ¼°ËÍ»õµØÖ· ¡£HaveIBeenPwnedÔò³Æ £¬´Ë´Îй¶µÄÐÅÏ¢»¹°üÀ¨¿Í»§Ãû³ÆºÍIPµØÖ· £¬²¢ÇÒ¿ÉÄÜÓ°ÏìÁËԼĪ250Íò¸öÓû§ ¡£DrizlyÌåÏÖ £¬ÔÚ´Ë´ÎÊÂÎñÖв¢Ã»ÓвÆÎñÊý¾Ýй¶ £¬¶øËûÃÇÒѶԴËÊÂÕö¿ªÊÓ²ì ¡£


Ô­ÎÄÁ´½Ó£º

https://www.infosecurity-magazine.com/news/drizly-breach-hits-25-million/


4.Googleͳ¼Æ £¬½ñÄêÉϰëÄêÒÑÅû¶11¸öÔÚҰʹÓÃ0day


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


GoogleµÄProject ZeroÇå¾²ÍŶÓͳ¼Æ·¢Ã÷ £¬½ñÄêÉϰëÄêÒÑÅû¶11¸öÔÚҰʹÓÃ0day ¡£ÆäÖÐFirefox£¨CVE-2019-17026£©ºÍInternet Explorer£¨CVE-2020-0674£©¾ùÒѱ»Ãñ×å¹ú¼ÒºÚ¿Í×éÖ¯DarkHotelʹÓà £¬±ðµÄÉÐÓÐChrome£¨CVE-2020-6418£© £¬Ç÷ÊÆ¿Æ¼¼·À¶¾Ç½ÍøÂç°æ£¨CVE-2020-8467ºÍCVE-2020-8468£©ÊÇÇ÷ÊÆ¿Æ¼¼ÊÓ²ìÈýÁâµç»úÊÂÎñʱ·¢Ã÷µÄ £¬ Firefox£¨CVE-2020-6819ºÍCVE-2020-6820£©»òÒѱ»Ê¹Óà £¬CVE-2020-0938¡¢CVE-2020-1020ºÍCVE-2020-1027µÄÏêϸÐÅÏ¢ÉÐδÐû²¼ £¬Sophos XG·À»ðǽ£¨CVE 2020-12271£©Òѱ»Ê¹Óð²ÅÅÀÕË÷Èí¼þ ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/google-eleven-zero-days-detected-in-the-wild-in-the-first-half-of-2020/#ftag=RSSbaffb68


5.Ñо¿ÍŶÓÐû²¼ÍøÂç´¹ÂÚÇéÐμ°½»»¥·½·¨µÄ±¨¸æ


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


À´×ÔGoogle¡¢PayPal¡¢ÈýÐǺÍÑÇÀûÉ£ÄÇÖÝÁ¢´óѧµÄÇå¾²Ñо¿Ö°Ô±×é³ÉµÄÍŶӺÄʱÕûÕûÒ»Äê £¬ÆÊÎöÁËÍøÂç´¹ÂÚµÄÇéÐÎÒÔ¼°Óû§ÓëÍøÂç´¹ÂÚÒ³ÃæµÄ½»»¥·½·¨ £¬¸ÃÏîÄ¿ÆÊÎöÁË22553707¸öÓû§¶Ô404628¸öÍøÂç´¹ÂÚÒ³ÃæµÄ»á¼û ¡£±¨¸æÌåÏÖ £¬Æ½¾ùÍøÂç´¹ÂÚ¹¥»÷ʱ¼äΪ21Сʱ £¬ÓÐ7.42£¥µÄÊܺ¦Õß×îÖÕÊäÁËÈëÆ¾Ö¤²¢µ¼ÖÂÕË»§Ð¹Â¶»òڲƭ ¡£Ñо¿Ö°Ô±ÌåÏÖ £¬Ò»Ð©¹¥»÷Ô˶¯»áÒ»Á¬»îÔ¾³¤´ï9¸öÔ £¬ÆäʹÓÃÏֳɵĴ¹ÂÚ¹¤¾ß £¬¿É¹¥»÷³ÉǧÉÏÍòµÄÊܺ¦Õß ¡£


Ô­ÎÄÁ´½Ó£º

https://www.zdnet.com/article/phishing-campaigns-from-first-to-last-victim-take-21h-on-average/#ftag=RSSbaffb68


6.FireEyeÐû²¼Õë¶ÔOffice 365µÄ¹¥»÷µÄÆÊÎö±¨¸æ


×ðÁú¿­Ê± - ÈËÉú¾ÍÊDz«!


FireEyeÐû²¼ÁËoffice365¹¥»÷͸ÊÓ¼°Mandiant¹ÜÀí·ÀÎñÊÓ²ìµÄ±¨¸æ ¡£ÆäÕë¶ÔOffice 365 BEC¹¥»÷ £¬ÌṩÁËÓйØMicrosoftÔÆÉú²úÁ¦Ì×¼þ¼°¶ÔÑо¿Ö°Ô±ÖÁ¹ØÖ÷ÒªµÄÖÖÖÖÈÕÖ¾ºÍÊý¾ÝÔ´ ¡£±ðµÄ £¬»¹ÏÈÈÝÁËÔÚÏìÓ¦BECʱ³£¼ûµÄ¹¥»÷ÕßÕ½ÂÔ £¬²¢ÉîÈëÚ¹ÊÍÁËMandiantÍйܷÀÓùÆÊÎöʦÔõÑùʹÓÃPowerShellºÍFireEye Helixƽ̨ÔÚ¿Í»§ÄÇÀï¾ÙÐÐÕâЩÊÓ²ì ¡£


Ô­ÎÄÁ´½Ó£º

https://www.fireeye.com/blog/threat-research/2020/07/insights-into-office-365-attacks-and-how-managed-defense-investigates.html