¡¾Îó²îͨ¸æ¡¿Apache OpenOfficeí§Òâ¾ç±¾Ö´ÐÐÎó²î£¨CVE-2022-47502£©
Ðû²¼Ê±¼ä 2023-03-27Ò»¡¢Îó²î¸ÅÊö
CVE ID | CVE-2022-47502 | ·¢Ã÷ʱ¼ä | 2023-03-27 |
Àà ÐÍ | ²ÎÊý×¢Èë | µÈ ¼¶ | ¸ßΣ |
¹¥»÷ÏòÁ¿ | ÍâµØ | ËùÐèȨÏÞ | |
¹¥»÷ÖØÆ¯ºó | µÍ | Óû§½»»¥ | ÊÇ |
PoC/EXP | ÒѹûÕæ | ÔÚҰʹÓà | ·ñ |
Apache OpenOfficeÊÇÒ»¿îÀàËÆÓÚ΢ÈíMS OfficeÈí¼þºÍWPSµÄ¿ªÔ´°ì¹«Èí¼þÌ×¼þ£¬Ëü°üÀ¨Îı¾Îĵµ¡¢µç×Ó±í¸ñ¡¢ÑÝʾÎĸ塢»æÍ¼¡¢Êý¾Ý¿âµÈ¡£
3ÔÂ27ÈÕ£¬×ðÁú¿Ê±VSRC¼à²âµ½ApacheÐû²¼Ç徲ͨ¸æ£¬ÐÞ¸´ÁËApache OpenOfficeÖеÄí§Òâ¾ç±¾Ö´ÐÐÎó²î£¨CVE-2022-47502£©¡£ÓÉÓÚApache OpenOffice Îĵµ¿ÉÒÔͨ¹ý°üÀ¨í§Òâ²ÎÊýµÄÁ´½ÓŲÓÃÄÚ²¿ºê£¨Í¨¹ýÔ¤½ç˵URL£©£¬Á´½Ó¿ÉÒÔͨ¹ýµã»÷»ò×Ô¶¯ÎĵµÊÂÎñ¼¤»î£¬µ«ÐèÒªÓû§½»»¥£¬Àֳɴ¥·¢´ËÀàÁ´½Ó¿ÉÄܵ¼ÖÂí§Òâ¾ç±¾Ö´ÐС£
¶þ¡¢Ó°Ïì¹æÄ£
Apache OpenOffice °æ±¾<= 4.1.13
OpenOffice.org°æ±¾Ò²¿ÉÄÜÊܵ½Ó°Ïì¡£
Èý¡¢Çå¾²²½·¥
3.1 Éý¼¶°æ±¾
ÏÖÔÚ¸ÃÎó²îÒѾÐÞ¸´£¬ÊÜÓ°ÏìÓû§¿ÉÉý¼¶µ½Apache OpenOffice °æ±¾4.1.14¡£
ÏÂÔØÁ´½Ó£º
https://www.openoffice.org/download/
×¢£ºApache OpenOffice °æ±¾4.1.14Öл¹ÐÞ¸´ÁËÁíÒ»¸ö´úÂëÖ´ÐÐÎó²î£¨CVE-2022-38745£¬ÖÐΣ£©£¬ÓÉÓÚ4.1.14 ֮ǰµÄ Apache OpenOffice °æ±¾¿ÉÄܱ»ÉèÖÃΪÏò Java Àà·¾¶Ìí¼ÓÒ»¸ö¿ÕÌõÄ¿£¬¿ÉÄܻᵼÖ´ÓÄ¿½ñĿ¼ÔËÐÐí§Òâ Java ´úÂë¡£
3.2 ÔÝʱ²½·¥
ÔÝÎÞ¡£
3.3 ͨÓý¨Òé
l °´ÆÚ¸üÐÂϵͳ²¹¶¡£¬ïÔÌϵͳÎó²î£¬ÌáÉý·þÎñÆ÷µÄÇå¾²ÐÔ¡£
l ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬Ð޸ķÀ»ðǽսÂÔ£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻò·þÎñ£¬ïÔ̽«Î£ÏÕ·þÎñ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬ïÔ̹¥»÷Ãæ¡£
l ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£
l ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔÔò£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£
l ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£
3.4 ²Î¿¼Á´½Ó
https://www.openoffice.org/security/cves/CVE-2022-47502.html
https://lists.apache.org/thread/xr6tl91jj2jgcq8pdbrc4d8w13s6xn80
https://lists.apache.org/thread/q3noq7m681kvtb29m28x74q8cnwnzzo0
ËÄ¡¢°æ±¾ÐÅÏ¢
°æ±¾ | ÈÕÆÚ | ±¸×¢ |
V1.0 | 2023-03-27 | Ê×´ÎÐû²¼ |
Îå¡¢¸½Â¼
5.1 ×ðÁú¿Ê±¼ò½é
×ðÁú¿Ê±½¨ÉèÓÚ1996Ä꣬ÊÇÓÉÁôÃÀ²©Ê¿ÑÏÍû¼ÑŮʿ½¨ÉèµÄ¡¢ÓµÓÐÍêÈ«×ÔÖ÷֪ʶ²úȨµÄÐÅÏ¢Çå¾²¸ß¿Æ¼¼ÆóÒµ¡£ÊǺ£ÄÚ×î¾ßʵÁ¦µÄÐÅÏ¢Çå¾²²úÆ·¡¢Çå¾²·þÎñ½â¾ö¼Æ»®µÄÁ캽ÆóÒµÖ®Ò»¡£
¹«Ë¾×ܲ¿Î»ÓÚ±±¾©ÊÐÖйشåÈí¼þÔ°×ðÁú¿Ê±´óÏ㬹«Ë¾Ô±¹¤6000ÓàÈË£¬Ñз¢ÍŶÓ1200ÓàÈË, ÊÖÒÕ·þÎñÍŶÓ1300ÓàÈË¡£ÔÚÌìϸ÷Ê¡¡¢ÊС¢×ÔÖÎÇøÉèÁ¢·ÖÖ§»ú¹¹ÁùÊ®¶à¸ö£¬ÓµÓÐÁýÕÖÌìϵÄÏúÊÛϵͳ¡¢ÇþµÀϵͳºÍÊÖÒÕÖ§³Öϵͳ¡£¹«Ë¾ÓÚ2010Äê6ÔÂ23ÈÕÔÚÉîÛÚÖÐС°å¹ÒÅÆÉÏÊС££¨¹ÉƱ´úÂ룺002439£©
¶àÄêÀ´£¬×ðÁú¿Ê±ÖÂÁ¦ÓÚÌṩ¾ßÓйú¼Ê¾ºÕùÁ¦µÄ×ÔÖ÷Á¢ÒìµÄÇå¾²²úÆ·ºÍ×î¼Ñʵ¼ù·þÎñ£¬×ÊÖú¿Í»§ÖÜÈ«ÌáÉýÆäIT»ù´¡ÉèÊ©µÄÇå¾²ÐÔºÍÉú²úЧÄÜ£¬Îª´òÔìºÍÌáÉý¹ú¼Ê»¯µÄÃñ×åÐÅÏ¢Çå¾²¹¤ÒµÁì¾üÆ·ÅÆ¶ø²»Ð¸Æð¾¢¡£
5.2 ¹ØÓÚ×ðÁú¿Ê±
×ðÁú¿Ê±Çå¾²Ó¦¼±ÏìÓ¦ÖÐÐÄÒÑÐû²¼1000¶à¸öÎó²îͨ¸æºÍΣº¦Ô¤¾¯£¬ÎÒÃǽ«Ò»Á¬¸ú×ÙÈ«Çò×îеÄÍøÂçÇå¾²ÊÂÎñºÍÎó²î£¬ÎªÆóÒµµÄÐÅÏ¢Çå¾²±£¼Ý»¤º½¡£
¹Ø×¢ÎÒÃÇ£º



¾©¹«Íø°²±¸11010802024551ºÅ