¡¾Îó²îͨ¸æ¡¿Lenovo ThinkPad BIOS¶à¸öÇå¾²Îó²î
Ðû²¼Ê±¼ä 2023-01-05
0x00 Îó²î¸ÅÊö
1ÔÂ3ÈÕ£¬£¬£¬£¬£¬£¬£¬Lenovo£¨åÚÏ룩Ðû²¼Çå¾²¸üУ¬£¬£¬£¬£¬£¬£¬ÐÞ¸´ÁËThinkPad X13s BIOSÖеĶà¸öÇå¾²Îó²î£¬£¬£¬£¬£¬£¬£¬ÍâµØÓû§¿ÉʹÓÃÕâЩÎó²îµ¼ÖÂÄÚ´æË𻵻òÃô¸ÐÐÅϢй¶¡£¡£¡£¡£
0x01 Îó²îÏêÇé
LenovoÊÇÒ»¼ÒÈ«Çò×ÅÃûµÄICT¿Æ¼¼ÆóÒµ£¬£¬£¬£¬£¬£¬£¬Ò²ÊÇÈ«ÇòÖÇÄÜ×°±¸µÄÏòµ¼³§ÉÌÖ®Ò»¡£¡£¡£¡£
±¾´ÎThinkPad X13s BIOS¸üÐÂÖй²ÐÞ¸´ÁËÈçÏÂÎó²î£º
CVE-ID | ÀàÐÍ | ÆÀ·Ö | ÊÜÓ°Ïì²úÆ·/×é¼þ | ÐÎò |
CVE-2022-40516 | »ùÓÚ¿ÍÕ»µÄ»º³åÇøÒç³öµ¼ÖÂÄÚ´æË𻵠| 8.4 | Qualcomm BIOS | ÍâµØÓû§¿ÉʹÓÃÕâЩÎó²îµ¼ÖÂÄÚ´æË𻵡¢¾Ü¾øÐ§ÀÍ»òí§Òâ´úÂëÖ´ÐС£¡£¡£¡£ |
CVE-2022-40517 | ||||
CVE-2022-40520 | ||||
CVE-2022-40518 | »º³åÇøÌ«¹ý¶ÁÈ¡ | 6.8 | Qualcomm BIOS | ÍâµØÓû§¿ÉʹÓÃÕâЩÎó²îµ¼ÖÂÐÅϢй¶¡£¡£¡£¡£ |
CVE-2022-40519 | ||||
CVE-2022-4432¡¢CVE-2022-4433¡¢CVE-2022-4434¡¢CVE-2022-4435 | »º³åÇøÌ«¹ý¶ÁÈ¡ | None | ThinkPad X13s BIOS | ÍâµØÓû§¿ÉʹÓÃÕâЩÎó²îµ¼ÖÂÐÅϢй¶¡£¡£¡£¡£ |
Ó°Ïì¹æÄ£
ThinkPad X13s BIOS °æ±¾ < 1.47 (N3HET75W)
0x02 Çå¾²½¨Òé
ÏÖÔÚÕâЩÎó²îÒѾÐÞ¸´£¬£¬£¬£¬£¬£¬£¬Lenovo ThinkPad X13sÓû§¿É½«BIOS¸üе½1.47 (N3HET75W)°æ±¾¡£¡£¡£¡£
ÏÂÔØÁ´½Ó£º
https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-x-series-laptops/thinkpad-x13s-type-21bx-21by/downloads/ds556845-bios-update-utility-bootable-cd-for-windows-11-thinkpad-x13s-gen-1-type-21bx-21by?category=BIOS%2FUEFI
×¢£ºCVE-2022-40516 - CVE-2022-40520Ò²Ó°ÏìÁËåÚÏë ThinkPad X13s Ìõ¼Ç±¾µçÄÔ£¬£¬£¬£¬£¬£¬£¬ÕâЩÎó²îÒ²ÔÚBIOS°æ±¾ 1.47 (N3HET75W)ÖÐÐÞ¸´¡£¡£¡£¡£
0x03 ²Î¿¼Á´½Ó
https://support.lenovo.com/us/en/product_security/LEN-103709
https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2023-bulletin.html
https://thehackernews.com/2023/01/qualcomm-chipsets-and-lenovo-bios-get.html
0x04 °æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ÐÞ¸ÄÄÚÈÝ |
V1.0 | 2023-01-05 | Ê×´ÎÐû²¼ |
0x05 ¸½Â¼
918²©ÌìÌüò½é
918²©ÌìÌý¨ÉèÓÚ1996Ä꣬£¬£¬£¬£¬£¬£¬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£¡£¡£¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Ç徲ЧÀͽâ¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£¡£¡£¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°918²©ÌìÌôóÏ㬣¬£¬£¬£¬£¬£¬¹«Ë¾Ô±¹¤6000ÓàÈË£¬£¬£¬£¬£¬£¬£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕЧÀÍÍŶÓ1300ÓàÈË¡£¡£¡£¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬£¬£¬£¬£¬£¬£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¡£¡£¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС£¡£¡£¡££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬£¬£¬£¬£¬£¬£¬918²©ÌìÌÃÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ùЧÀÍ£¬£¬£¬£¬£¬£¬£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬£¬£¬£¬£¬£¬£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£¡£¡£¡£
¹ØÓÚ918²©ÌìÌÃ
918²©ÌìÌÃÇå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÖ÷ÒªÕë¶ÔÖ÷ÒªÇå¾²Îó²îµÄÔ¤¾¯¡¢¸ú×ٺͷÖÏíÈ«Çò×îеÄÍþвÇ鱨ºÍÇå¾²±¨¸æ¡£¡£¡£¡£
¹Ø×¢ÒÔϹ«Öںţ¬£¬£¬£¬£¬£¬£¬»ñȡȫÇò×îÐÂÇå¾²×ÊѶ£º



¾©¹«Íø°²±¸11010802024551ºÅ