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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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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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