Mercurial > vim
view src/testdir/test_alot.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 | b7834109fefe |
| children |
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" A series of tests that can run in one Vim invocation. " This makes testing go faster, since Vim doesn't need to restart. source test_backup.vim source test_behave.vim source test_compiler.vim source test_ex_equal.vim source test_ex_undo.vim source test_ex_z.vim source test_ex_mode.vim source test_expand.vim source test_expand_dllpath.vim source test_expand_func.vim source test_file_perm.vim source test_fnamemodify.vim source test_ga.vim source test_glob2regpat.vim source test_global.vim source test_move.vim source test_put.vim source test_reltime.vim source test_searchpos.vim source test_set.vim source test_shift.vim source test_sha256.vim source test_tabline.vim source test_tagcase.vim source test_tagfunc.vim source test_unlet.vim source test_version.vim source test_wnext.vim