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±¾Öܹ²ÊÕ¼Çå¾²Îó²î60¸ö£¬£¬£¬ÖµµÃ¹Ø×¢µÄÊÇApache Log4j2í§Òâ´úÂëÖ´ÐÐÎó²î£»£»£» £»£»£»Tencent WeChat WXAM DecoderÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î£»£»£» £»£»£»Google golang ForrkExec¾Ü¾øÐ§ÀÍÎó²î£»£»£» £»£»£»Mozilla Firefox file picker dialogÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î£»£»£» £»£»£»Veritas Enterprise Vault CVE-2021-44680´úÂëÖ´ÐÐÎó²î¡£¡£¡£¡£¡£¡£


±¾ÖÜÖµµÃ¹Ø×¢µÄÍøÂçÇå¾²ÊÂÎñÊÇmagnatʹÓÃαÔìµÄWeChatµÈ×°ÖóÌÐò·Ö·¢ºóÃÅ£»£»£» £»£»£»MailGuard·¢Ã÷ÒÔ΢ÈíÀ¬»øÓʼþ֪ͨΪÖ÷ÌâµÄ´¹Âڻ£»£»£» £»£»£»Googleµ·»Ù¿ØÖÆ×ÅÁè¼Ý100Íǫ̀װ±¸µÄ½©Ê¬ÍøÂçGlupteba£»£»£» £»£»£»SonicWallÐû²¼¸üУ¬£¬£¬ÐÞ¸´SMA 100ϵÁÐÖжà¸öÎó²î£»£»£» £»£»£»ÐÂÀÕË÷Èí¼þCerberÃé×¼ConfluenceºÍGitLabЧÀÍÆ÷¡£¡£¡£¡£¡£¡£


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1. Apache Log4j2í§Òâ´úÂëÖ´ÐÐÎó²î


Apache Log4j2±£´æJava JNDI×¢ÈëÎó²î£¬£¬£¬µ±³ÌÐò½«Óû§ÊäÈëµÄÊý¾Ý¾ÙÐÐÈÕÖ¾¼Í¼£¬£¬£¬¼´¿É´¥·¢´ËÎó²î£¬£¬£¬ÀÖ³ÉʹÓôËÎó²î¿ÉÒÔÔÚÄ¿µÄЧÀÍÆ÷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»ÌØÊâµÄÎļþÇëÇ󣬣¬£¬ÓÕʹÓû§ÆÊÎö£¬£¬£¬¿ÉʹӦÓóÌÐòÍ߽⻣»£» £»£»£»òÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£


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


3. Google golang ForrkExec¾Ü¾øÐ§ÀÍÎó²î


Google golang ForrkExec´¦Öóͷ£±£´æÇå¾²Îó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬¿ÉʹЧÀͳÌÐòÍ߽⣬£¬£¬Ôì³É¾Ü¾øÐ§À͹¥»÷¡£¡£¡£¡£¡£¡£


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


4. Mozilla Firefox file picker dialogÄÚ´æ¹ýʧÒýÓôúÂëÖ´ÐÐÎó²î


Mozilla Firefox file picker dialog±£´æÊͷźóʹÓÃÎó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄwebÒ³ÇëÇ󣬣¬£¬ÓÕʹÓû§ÆÊÎö£¬£¬£¬¿ÉʹӦÓóÌÐòÍ߽⻣»£» £»£»£»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¶¯Ð§Àͱ£´æÇå¾²Îó²î£¬£¬£¬ÔÊÐíÔ¶³Ì¹¥»÷ÕßʹÓÃÎó²îÌá½»ÌØÊâµÄÇëÇ󣬣¬£¬¿ÉÒÔÓ¦ÓóÌÐòÉÏÏÂÎÄÖ´ÐÐí§Òâ´úÂë¡£¡£¡£¡£¡£¡£


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



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


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


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