΢Èí | ¶à¸ö0day·ì϶¹«¸æ
°ä²¼¹¦·ò 2020-05-210x00 ·ì϶¸ÅÊö
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²úÆ· |
CVE ID |
Àà ÐÍ |
·ì϶µÈ¼¶ |
Ô¶³ÌÀûÓà |
Ó°ÏìÁìÓò |
|
Windows |
CVE-2020-0915 |
EOA |
¸ßΣ |
|
Windows |
|
CVE-2020-0986 |
EOA |
¸ßΣ |
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||
|
CVE-2020-0916 |
EOA |
¸ßΣ |
|
||
|
CVE-2020-0915 |
II |
µÍΣ |
|
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|
ÔÝÎÞ |
AE |
¸ßΣ |
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0x01 ·ì϶ÏêÇé
2020Äê5ÔÂ19ÈÕ£¬Ç÷Ïò¿Æ¼¼£¨ZDI£©µÄ°²È«×¨¼ÒÅû¶ÁËMicrosoft WindowsÖÐÎå¸ö0day·ì϶£¬¹¥»÷ÕßÄܹ»ÀûÓÃÕâЩ·ì϶À´Éý¼¶WindowsÍÆËã»úÉϵÄÌØÈ¨¡£
CVE-2020-0916/CVE-2020-0986/CVE-2020-0915 ÊÇMicrosoft Windows splwow64²»ÊÜÐÅÀµµÄÖ¸Õë½â³ýÒýÓÃÌØÈ¨Éý¼¶·ì϶£¬CVSSÆÀ·Ö7.0¡£¿Éµ¼Ö¹¥»÷ÕßÔÚÊÜÓ°ÏìϵͳÉÏÌáÉýȨÏÞ¡£¸Ã·ì϶ӰÏìÓû§Ä£Ê½´òÓ¡»úÇý¶¯·¨Ê½Ö÷»ú¹ý³Ìsplwow64.exe£¬²¢ÇÒÊÇÓÉÓÚ¶Ìȱ¶ÔÓû§ÌṩµÄÊäÈëÑéÖ¤ËùÒýÆðµÄ¡£¹¥»÷ÕßÊ×ÏȱØÒª»ñµÃ¶ÔϵͳµÄµÍ½Ó¼ûȨÏÞÄÜÁ¦ÀûÓÃÕâЩ·ì϶£¬ÈçÀûÓóɹ¦£¬¿Éµ¼Ö¹¥»÷ÕßÔÚµ±Ç°Óû§µÄ¸ßµÍÎÄÖÐÒÔÖÐµÈÆëÈ«ÐÔÖ´ÐдúÂë¡£
Õâ¸öÓû§Ä£Ê½ÏµĴòÓ¡»úÇý¶¯Ö÷»ú¹ý³Ìsplwow64.exe »¹Ò×ÊÜÒ»¸öµÍΣµÄÐÅϢй©·ì϶ӰÏì¡£¸Ã·ì϶µÄ±àºÅÊÇCVE-2020-0915£¬CVSSÆÀ·Ö2.5¡£¸ÃÎÊÌâÊÇÓÉÓÚÔÚ½«Óû§ÌṩµÄÖµ½âÒýÓÃΪָÕë֮ǰ£¬²»×ã¶ÔÓû§ÊäÈëÖµµÄÕýÈ·ÑéÖ¤¡£
Áí±íÒ»¸ö·ì϶ÊÇMicrosoft Windows WLANÏνÓÅäÖÃÎļþ¶ÌȱÉí·ÝÑéÖ¤ÌØÈ¨Éý¼¶·ì϶£¬ CVSSÆÀ·Ö7.0£¬Ä¿Ç°ÉÐδ·ÖÅäCVE±àºÅ¡£ÓÉÓÚ²»ÕýÈ·µØ´¦ÖÃWLANÏνÓÅäÖÃÎļþ£¬¹¥»÷ÕßÄܹ»´´½¨¶ñÒâÅäÖÃÎļþÀ´Ð¹Â¶ÍÆËã»úÕÊ»§µÄÍ´´¦¡£
0x02 ´ëÖý¨Òé
Ŀǰ³§ÉÌ»¹Î´°ä²¼²¹¶¡¡£
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0x03 ÓйØÐÂÎÅ
https://securityaffairs.co/wordpress/103507/hacking/microsoft-windows-zero-days.html
0x04 ²Î¿¼Á´½Ó
https://www.zerodayinitiative.com/advisories/published/
0x05 ¹¦·òÏß
2020-05-19 ZDI°ä²¼·ì϶
2020-05-21 VSRC°ä²¼·ì϶¹«¸æ


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