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2020Äê01ÔÂ06ÈÕÖÁ12ÈÕ¹²ÊÕ¼Çå¾²Îó²î57¸ö£¬£¬£¬ÖµµÃ¹Ø×¢µÄÊÇCisco Webex Video Mesh Software WEBÏÂÁî×¢ÈëÎó²î; Mozilla Firefox Windows XPCVariant.cppÀàÐÍ»ìÏý´úÂëÖ´ÐÐÎó²î£»£»£»£»£»£»£»Android Realtek rtlwifi driverÔ¶³Ì´úÂëÖ´ÐÐÎó²î£»£»£»£»£»£»£»Android Sound subsystemȨÏÞÌáÉýÎó²î£»£»£»£»£»£»£»Billion Smart Energy Router SG600R2ÏÂÁîÖ´ÐÐÎó²î¡£¡£ ¡£¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂçÇå¾²ÊÂÎñÊÇUpstream SecurityÐû²¼2020°æ¡¶Æû³µÍøÂçÇå¾²±¨¸æ¡·£»£»£»£»£»£»£»Î¢ÈíÐû²¼RDP±©Á¦¹¥»÷ÆÊÎö±¨¸æ£¬£¬£¬Æ½¾ùÒ»Á¬Ê±¼äΪ2-3Ì죻£»£»£»£»£»£»MITREÐû²¼ÊÊÓÃÓÚ¹¤Òµ¿ØÖÆÏµÍ³µÄATT£¦CK¿ò¼Ü£»£»£»£»£»£»£»Î¢ÈíÐÞ¸´AccessÖеÄÐÅϢй¶Îó²î£¨CVE-2019-1463£©£»£»£»£»£»£»£»MozillaÐû²¼¸üÐÂ,ÐÞ¸´Firefox 0dayÎó²î(CVE-2019-11707)¡£¡£ ¡£¡£


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1. Cisco Webex Video Mesh Software WEBÏÂÁî×¢ÈëÎó²î


Cisco Webex Video Mesh Software releases WEB½Ó¿Ú±£´æÇå¾²Îó²î£¬£¬£¬ÔÊÐíͨ¹ýÑéÖ¤µÄÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬ÒÔROOTȨÏÞÖ´ÐÐí§ÒâÏÂÁî¡£¡£ ¡£¡£

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-webex-video


2. Mozilla Firefox Windows XPCVariant.cppÀàÐÍ»ìÏý´úÂëÖ´ÐÐÎó²î


Mozilla Firefox XPCVariant.cpp±£´æÀàÐÍ»ìÏýÎó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄWEBÇëÇ󣬣¬£¬ÓÕʹÓû§ÆÊÎö£¬£¬£¬¿ÉʹӦÓóÌÐò±ÀÀ£»£»£»£»£»£»£»òÖ´ÐÐí§Òâ´úÂë¡£¡£ ¡£¡£

https://www.mozilla.org/en-US/security/advisories/mfsa2020-02/


3. Android Realtek rtlwifi driverÔ¶³Ì´úÂëÖ´ÐÐÎó²î


Android Realtek rtlwifi driver±£´æÎ´Ã÷Çå¾²Îó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬ÒÔϵͳȨÏÞÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£ ¡£¡£

https://source.android.google.cn/security/bulletin/2020-01-01


4. Android Sound subsystemȨÏÞÌáÉýÎó²î


Android Sound subsystem±£´æÎ´Ã÷Çå¾²Îó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷Õß¿ÉÒÔʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬¿ÉÌáÉýȨÏÞ¡£¡£ ¡£¡£

https://source.android.google.cn/security/bulletin/2020-01-01


5. Billion Smart Energy Router SG600R2ÏÂÁîÖ´ÐÐÎó²î


Billion Smart Energy Router SG600R2°üÀ¨system_command.asp¾ç±¾ÒÔrootȨÏÞÖ´ÐУ¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬¿ÉÒÔrootȨÏÞÖ´ÐÐí§ÒâÏÂÁî¡£¡£ ¡£¡£

https://github.com/InnotecSystem/Device-Reversing/wiki/Firmware-Inspection


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Upstream Security2020°æ¡¶Æû³µÍøÂçÇå¾²±¨¸æ¡·»ùÓÚ¶ÔÒÑÍùÊ®ÄêÖÐ367Æð¹ûÕæ±¨¸æµÄÆû³µÍøÂçÇå¾²ÊÂÎñ¾ÙÐÐÆÊÎö£¬£¬£¬ÖصãÇ¿µ÷ÁË2019Äêʱ´ú·¢Ã÷µÄÎó²îÓë¿´·¨¡£¡£ ¡£¡£¸Ã±¨¸æÖ¸³ö£¬£¬£¬»¥ÁªÍøÆû³µÒÑÔÚ½ÓÊÜÆû³µÊг¡£¬£¬£¬ÏÖÔÚÒÑÓÐ3.3ÒÚÁ¾»¥ÁªÍøÆû³µ£¬£¬£¬ÕâÒâζ×Åÿ´Î¹¥»÷µÄDZÔÚÆÆËðÁ¦³É±¶ÔöÌí£¬£¬£¬´ó¹æÄ£µÄ¹¥»÷ÊÂÎñ¿ÉÄÜ»áÆÆËðÕû¸ö¶¼»á£¬£¬£¬ÉõÖÁµ¼ÖÂÔÖÄÑÐÔµÄÉúÃüËðʧ¡£¡£ ¡£¡£×Ô2016ÄêÒÔÀ´£¬£¬£¬Ã¿ÄêÆû³µÍøÂçÇå¾²ÊÂÎñµÄÊýÄ¿ÔöÌíÁË605%£¬£¬£¬½ö2019ÄêÒ»Äê¾ÍÔöÌíÁËÒ»±¶ÒÔÉÏ¡£¡£ ¡£¡£ÔÚ2019Ä꣬£¬£¬ÓÐ57%µÄÊÂÎñÊÇÓÉÍøÂç×ï·¸¾ÙÐеÄ£¬£¬£¬ÆäÄ¿µÄÊÇÆÆËðÓªÒµ¡¢ÇÔÈ¡¿î×Ó»òË÷ÒªÊê½ð¡£¡£ ¡£¡£½öÓÐ38%ÊÇÑо¿Ö°Ô±µÄ±¨¸æ£¬£¬£¬ÆäÄ¿µÄÏò¹«Ë¾ºÍÏûºÄÕß¾¯ÃܸæÏÖµÄÎó²î¡£¡£ ¡£¡£


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https://www.helpnetsecurity.com/2020/01/06/automotive-cybersecurity-incidents/


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5¡¢MozillaÐû²¼¸üÐÂ,ÐÞ¸´Firefox 0dayÎó²î(CVE-2019-11707)


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