view runtime/lang/menu_chinese(taiwan)_taiwan.950.vim @ 33865:8cdb69ea3711 v9.0.2143

patch 9.0.2143: [security]: buffer-overflow in ex_substitute Commit: https://github.com/vim/vim/commit/abfa13ebe92d81aaf66669c428d767847b577453 Author: Christian Brabandt <cb@256bit.org> Date: Thu Nov 30 11:32:18 2023 +0100 patch 9.0.2143: [security]: buffer-overflow in ex_substitute Problem: [security]: buffer-overflow in ex_substitute Solution: clear memory after allocating When allocating the new_start pointer in ex_substitute() the memory pointer points to some garbage that the following for loop in ex_cmds.c:4743 confuses and causes it to accessing the new_start pointer beyond it's size, leading to a buffer-overlow. So fix this by using alloc_clear() instead of alloc(), which will clear the memory by NUL and therefore cause the loop to terminate correctly. Reported by @henices, thanks! closes: #13596 Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sun, 10 Dec 2023 15:16:05 +0100
parents 225cc00b2eda
children
line wrap: on
line source

" Menu Translations:	Traditional Chinese (for UNIX/Big5 Windows)
" Last Change:		2000 Nov 11

" $LANG  on Windows 95/98/NT is Chinese(Taiwan)_Taiwan.950
" $LANG  on Windows 2000/ME is Chinese_Taiwan.950
" Source the other one from here.
source <sfile>:p:h/menu_chinese_taiwan.950.vim