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annotate src/testdir/dumps/Test_smooth_wrap_1.dump @ 33863:3b8089d550eb v9.0.2141

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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 bc48f3752d8d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
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bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
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bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
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bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
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bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
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5 >L|i|n|e| |w|i|t|h| |s|o|m|e| |t|e|x|t| |w|i|t|h| |s|o|m|e| |t|e|x|t| |w|i|t|h|
bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
6 |s|o|m|e| |t|e|x|t| |w|i|t|h| |s|o|m|e| |t|e|x|t| |w|i|t|h| |s|o|m|e| |t|e|x|t|
bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
7 |w|i|t|h| |s|o|m|e| |t|e|x|t| |w|i|t|h| |s|o|m|e| |t|e|x|t| @10
bc48f3752d8d patch 9.0.0672: line partly shows with 'smoothscroll' and 'scrolloff' zero
Bram Moolenaar <Bram@vim.org>
parents:
diff changeset
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