Mercurial > vim
view src/po/fixfilenames.vim @ 33863:3b8089d550eb v9.0.2141
patch 9.0.2141: [security]: buffer-overflow in suggest_trie_walk
Commit: https://github.com/vim/vim/commit/0fb375aae608d7306b4baf9c1f906961f32e2abf
Author: Christian Brabandt <cb@256bit.org>
Date: Wed Nov 29 10:23:39 2023 +0100
patch 9.0.2141: [security]: buffer-overflow in suggest_trie_walk
Problem: [security]: buffer-overflow in suggest_trie_walk
Solution: Check n before using it as index into byts array
Basically, n as an index into the byts array, can point to beyond the byts
array. So let's double check, that n is within the expected range after
incrementing it from sp->ts_curi and bail out if it would be invalid.
Reported by @henices, thanks!
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 10 Dec 2023 15:16:03 +0100 |
parents | aa91480771fe |
children | 04563887d70e |
line wrap: on
line source
" Invoked with the name "vim.pot" and a list of Vim script names. " Converts them to a .js file, stripping comments, so that xgettext works. set shortmess+=A for name in argv()[1:] let jsname = fnamemodify(name, ":t:r") .. ".js" exe "%s+" .. jsname .. "+" .. substitute(name, '\\', '/', 'g') .. "+" endfor write last quit