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±¾Öܹ²ÊÕ¼Çå¾²Îó²î60¸ö £¬ÖµµÃ¹Ø×¢µÄÊÇApache Log4j2í§Òâ´úÂëÖ´ÐÐÎó²î£»Tencent WeChat WXAM DecoderÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î£»Google golang ForrkExec¾Ü¾ø·þÎñÎó²î£»Mozilla Firefox file picker dialogÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î£»Veritas Enterprise Vault CVE-2021-44680´úÂëÖ´ÐÐÎó²î ¡£


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1. Apache Log4j2í§Òâ´úÂëÖ´ÐÐÎó²î


Apache Log4j2±£´æJava JNDI×¢ÈëÎó²î £¬µ±³ÌÐò½«Óû§ÊäÈëµÄÊý¾Ý¾ÙÐÐÈÕÖ¾¼Í¼ £¬¼´¿É´¥·¢´ËÎó²î £¬ÀÖ³ÉʹÓôËÎó²î¿ÉÒÔÔÚÄ¿µÄ·þÎñÆ÷ÉÏÖ´ÐÐí§Òâ´úÂë ¡£


https://github.com/apache/logging-log4j2/commit/7fe72d6


2. Tencent WeChat WXAM DecoderÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î


Tencent WeChat WXAM Decoder±£´æÊͷźóʹÓÃÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÎļþÇëÇó £¬ÓÕʹÓû§ÆÊÎö £¬¿ÉʹӦÓóÌÐò±ÀÀ£»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë ¡£


https://www.zerodayinitiative.com/advisories/ZDI-21-1446/


3. Google golang ForrkExec¾Ü¾ø·þÎñÎó²î


Google golang ForrkExec´¦Öóͷ£±£´æÇå¾²Îó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿Éʹ·þÎñ³ÌÐòÍ߽⠣¬Ôì³É¾Ü¾ø·þÎñ¹¥»÷ ¡£


https://github.com/golang/go/commit/99950270f3cf52cccc6966d8668ff21b573bb6f5


4. Mozilla Firefox file picker dialogÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î


Mozilla Firefox file picker dialog±£´æÊͷźóʹÓÃÎó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄwebÒ³ÇëÇó £¬ÓÕʹÓû§ÆÊÎö £¬¿ÉʹӦÓóÌÐò±ÀÀ£»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë ¡£


https://www.mozilla.org/en-US/security/advisories/mfsa2021-48/


5. SVeritas Enterprise Vault CVE-2021-44680´úÂëÖ´ÐÐÎó²î


Veritas Enterprise VaultÓ¦ÓÃÆô¶¯·þÎñ±£´æÇå¾²Îó²î £¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇó £¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë ¡£


https://www.veritas.com/content/support/en_US/security/VTS21-003



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1¡¢magnatʹÓÃαÔìµÄWeChatµÈ×°ÖóÌÐò·Ö·¢ºóÃÅ


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https://blog.talosintelligence.com/2021/12/magnat-campaigns-use-malvertising-to.html


2¡¢MailGuard·¢Ã÷ÒÔ΢ÈíÀ¬»øÓʼþ֪ͨΪÖ÷ÌâµÄ´¹Âڻ


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https://www.mailguard.com.au/blog/scammers-mimic-microsoft-with-spam-notification-phishing-email


3¡¢Googleµ·»Ù¿ØÖÆ×ÅÁè¼Ý100Íǫ̀װ±¸µÄ½©Ê¬ÍøÂçGlupteba


GoogleÔÚ12ÔÂ7ÈÕÐû²¼ÆäÒѵ·»Ù¿ØÖÆ×ÅÁè¼Ý100Íǫ̀װ±¸µÄ½©Ê¬ÍøÂçGlupteba ¡£Glupteba×Ô2011ÄêÒÔÀ´Ò»Ö±»îÔ¾ £¬ÊÇÒ»ÖÖÖ§³ÖÇø¿éÁ´µÄÄ£¿é»¯¶ñÒâÈí¼þ £¬Ö÷ÒªÕë¶ÔÃÀ¹ú¡¢Ó¡¶È¡¢°ÍÎ÷ºÍ¶«ÄÏÑǵĹú¼Ò £¬ÌìÌìÐÂÔöѬȾװ±¸µÄÊýÄ¿¸ß´ïÊýǧ̨ ¡£¸Ã½©Ê¬ÍøÂçÖ÷Ҫͨ¹ýÆÆ½â»òµÁ°æÈí¼þºÍPPI¼Æ»®Èö²¥ £¬Ñ¬È¾Ä¿µÄºó»áÇÔÈ¡¼ÓÃÜÇ®±Ò¡¢Óû§Æ¾Ö¤ºÍcookie £¬²¢ÔÚÄ¿µÄ×°±¸Éϰ²ÅÅ´úÀí £¬Ëæºó³öÊÛ¸øÆäËû¹¥»÷Õß ¡£


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https://www.bleepingcomputer.com/news/security/google-disrupts-massive-glupteba-botnet-sues-russian-operators/


4¡¢SonicWallÐû²¼¸üР£¬ÐÞ¸´SMA 100ϵÁÐÖжà¸öÎó²î


SonicWallÔÚ12ÔÂ7ÈÕÐû²¼¸üР£¬ÐÞ¸´SMA 100ϵÁÐ×°±¸ÖеĶà¸öÎó²î ¡£´Ë´ÎÐÞ¸´µÄ×îΪÑÏÖØµÄÎó²îÊÇ»ùÓÚ¿ÍÕ»µÄ»º³åÇøÒç³öÎó²î£¨CVE-2021-20038£© £¬CVSSÆÀ·ÖΪ9.8 £¬ÓÉÓÚ×°±¸µÄApache httpd·þÎñÆ÷ÖеÄHTTP GETÒªÁìµÄÇéÐαäÁ¿Ê¹ÓÃÁËstrcat()º¯Êýµ¼ÖµÄ£»Æä´ÎÊÇ»º³åÇøÒç³öÎó²î£¨CVE-2021-20045£© £¬CVSSÆÀ·Ö9.4 ¡£±ðµÄ £¬»¹ÐÞ¸´ÁË»º³åÇøÒç³öÎó²î£¨CVE-2021-20043£©ºÍÈÏÖ¤ÏÂÁî×¢ÈëÎó²î£¨CVE-2021-20039£©µÈ ¡£ 


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https://www.cisa.gov/uscert/ncas/current-activity/2021/12/08/sonicwall-releases-security-advisory-sma-100-series-appliances


5¡¢ÐÂÀÕË÷Èí¼þCerberÃé×¼ConfluenceºÍGitLab·þÎñÆ÷


12ÔÂ7ÈÕ £¬Ñо¿Ö°Ô±·¢Ã÷ʹÓÃÁ˾ÉÃû³ÆµÄÐÂÀÕË÷Èí¼þCerber ¡£ÀÕË÷Èí¼þCerberÓÚ2016Äê·ºÆð £¬Ö±µ½2019Äêµ×ÏûÊÅ ¡£´ÓÉϸöÔÂ×îÏÈ £¬Cerbe»Ø¹é £¬¿ÉÊÇËüÓë¾É°æ²¢²»Ïàͬ £¬´úÂ벻ƥÅä £¬Ð°æÊ¹ÓÃCrypto+++¿â¶ø¾É°æ±¾Ê¹ÓÃWindows CryptoAPI¿â £¬²¢ÇҾɰæCerberҲûÓÐLinux±äÌå ¡£ÐÂCerberµÄÊê½ðÒªÇó´Ó1000ÃÀÔªµ½3000ÃÀÔª²»µÈ £¬Ê¹ÓÃÁËCVE-2021-26084ºÍCVE-2021-22205Îó²îÃé×¼ConfluenceºÍGitLab·þÎñÆ÷ £¬Ö÷ÒªÕë¶ÔÃÀ¹ú¡¢µÂ¹úºÍÖйú ¡£


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https://www.bleepingcomputer.com/news/security/new-cerber-ransomware-targets-confluence-and-gitlab-servers/