¡¾Îó²îͨ¸æ¡¿Windows Vim ·¾¶Ð®ÖÆÎó²îµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÐ(CVE-2025-66476)

Ðû²¼Ê±¼ä 2025-12-03

Ò»¡¢Îó²î¸ÅÊö


Îó²îÃû³Æ

Windows Vim ·¾¶Ð®ÖÆÎó²îµ¼ÖÂÔ¶³Ì´úÂëÖ´ÐÐ

CVE   ID

CVE-2025-66476

Îó²îÀàÐÍ

·¾¶Ð®ÖÆÎó²î

·¢Ã÷ʱ¼ä

2025-12-3

Îó²îÆÀ·Ö

7.8

Îó²îÆ·¼¶

¸ßΣ

¹¥»÷ÏòÁ¿

ÍâµØ

ËùÐèȨÏÞ

ÎÞ

ʹÓÃÄѶÈ

µÍ

Óû§½»»¥

ÐèÒª

PoC/EXP

ÒѹûÕæ

ÔÚҰʹÓÃ

δ·¢Ã÷


VimÊÇÒ»¿îǿʢµÄÎı¾±à¼­Æ÷£¬£¬£¬ÆÕ±éÓÃÓÚ³ÌÐò¿ª·¢ºÍϵͳÖÎÀí¡£¡£¡£Ëü»ùÓÚVi±à¼­Æ÷£¬£¬£¬Ìṩ¸ßЧµÄ¼üÅ̲Ù×÷ģʽ£¬£¬£¬Ö§³Ö¶àÖÖ±à³ÌÓïÑÔµÄÓï·¨¸ßÁÁ¡¢×Ô¶¯²¹È«ºÍ²å¼þÀ©Õ¹¡£¡£¡£VimµÄ²Ù×÷»ùÓÚģʽÇл»£¬£¬£¬°üÀ¨ÏÂÁîģʽ¡¢²åÈëģʽºÍ¿ÉÊÓģʽ£¬£¬£¬Óû§¿Éͨ¹ý¼üÅÌ¿ì½Ý¼ü¾ÙÐпìËٱ༭ºÍÎļþÖÎÀí¡£¡£¡£VimµÄ¸ß¶È¿É¶¨ÖÆÐԺ͸»ºñµÄ²å¼þÉú̬ʹÆä³ÉΪ¿ª·¢Ö°Ô±ºÍϵͳÖÎÀíÔ±µÄÊ×Ñ¡¹¤¾ßÖ®Ò»£¬£¬£¬ÓÈÆäÊÊÓÃÓÚ¸ßЧµÄ´úÂë±àдºÍÎı¾´¦Öóͷ£¡£¡£¡£


2025Äê12ÔÂ3ÈÕ£¬£¬£¬ÈËÉú¾ÍÊDz©¼¯ÍÅVSRC¼à²âµ½Ò»¸öÓ°ÏìVim£¨Windows£©µÄÎó²î£¬£¬£¬VimÔÚÖ´ÐÐÍâÊÖÏÂÁîʱ£¨Èç:grepʹÓÃWindowsµÄfindstr.exe£©»áÓÅÏÈËÑË÷Ä¿½ñÊÂÇéĿ¼£¬£¬£¬¶ø²»ÊÇϵͳ·¾¶¡£¡£¡£ÕâʹµÃ¹¥»÷ÕßÄܹ»ÔÚÏîĿĿ¼Öа²ÅÅαװ³ÉÕýµ±¿ÉÖ´ÐÐÎļþµÄ¶ñÒâÎļþ£¨ÀýÈçfindstr.exe£©¡£¡£¡£µ±Óû§ÔÚVimÖÐÖ´ÐÐÖîÈç:grep»òÆäËûÍâÊÖÏÂÁîʱ£¬£¬£¬Vim¿ÉÄÜÎÞÒâÖÐÖ´ÐÐÕâЩ¶ñÒâÎļþ£¬£¬£¬µ¼ÖÂÔ¶³ÌÏÂÁîÖ´ÐС£¡£¡£¸ÃÎó²î²»ÐèÒªÌáÉýȨÏÞ£¬£¬£¬¹¥»÷Õß¿ÉÒÔʹÓøÃÎó²îÔÚÓû§ÏµÍ³ÉÏÖ´ÐÐí§Òâ´úÂ룬£¬£¬»ñÈ¡ÓëVimÓû§ÏàͬµÄȨÏÞ¡£¡£¡£


¶þ¡¢Ó°Ïì¹æÄ£


Vim£¨Windows£© < v9.1.1947


Èý¡¢Çå¾²²½·¥


3.1 Éý¼¶°æ±¾


¹Ù·½ÒÑÐû²¼ÐÞ¸´²¹¶¡£¡£¡£¬£¬£¬ÒÔÐÞ¸´¸ÃÎó²î¡£¡£¡£

Vim£¨Windows£© >= v9.1.1947


ÏÂÔØÁ´½Ó£ºhttps://www.vim.org/download.php/


3.2 ÔÝʱ²½·¥


ÔÝÎÞ¡£¡£¡£


3.3 ͨÓý¨Òé


? °´ÆÚ¸üÐÂϵͳ²¹¶¡£¡£¡£¬£¬£¬ïÔ̭ϵͳÎó²î£¬£¬£¬ÌáÉýЧÀÍÆ÷µÄÇå¾²ÐÔ¡£¡£¡£

ÔöǿϵͳºÍÍøÂçµÄ»á¼û¿ØÖÆ£¬£¬£¬Ð޸ķÀ»ðǽսÂÔ£¬£¬£¬¹Ø±Õ·ÇÐëÒªµÄÓ¦Óö˿ڻòЧÀÍ£¬£¬£¬ïÔÌ­½«Î£ÏÕЧÀÍ£¨ÈçSSH¡¢RDPµÈ£©Ì»Â¶µ½¹«Íø£¬£¬£¬ïÔÌ­¹¥»÷Ãæ¡£¡£¡£
ʹÓÃÆóÒµ¼¶Çå¾²²úÆ·£¬£¬£¬ÌáÉýÆóÒµµÄÍøÂçÇå¾²ÐÔÄÜ¡£¡£¡£
ÔöǿϵͳÓû§ºÍȨÏÞÖÎÀí£¬£¬£¬ÆôÓöàÒòËØÈÏÖ¤»úÖÆºÍ×îСȨÏÞÔ­Ôò£¬£¬£¬Óû§ºÍÈí¼þȨÏÞÓ¦¼á³ÖÔÚ×îµÍÏÞ¶È¡£¡£¡£
ÆôÓÃÇ¿ÃÜÂëÕ½ÂÔ²¢ÉèÖÃΪ°´ÆÚÐ޸ġ£¡£¡£


3.4 ²Î¿¼Á´½Ó


https://github.com/vim/vim/security/advisories/GHSA-g77q-xrww-p834/
https://nvd.nist.gov/vuln/detail/CVE-2025-66476