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annotate runtime/plugin/README.txt @ 33879:d418c82f02a4 v9.0.2149

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patch 9.0.2149: [security]: use-after-free in exec_instructions() Commit: https://github.com/vim/vim/commit/5dd41d4b6370b7b7d09d691f9252b3899c66102a Author: Christian Brabandt <cb@256bit.org> Date: Mon Dec 4 22:52:23 2023 +0100 patch 9.0.2149: [security]: use-after-free in exec_instructions() Problem: [security]: use-after-free in exec_instructions() Solution: get tv pointer again [security]: use-after-free in exec_instructions() exec_instructions may access freed memory, if the GA_GROWS_FAILS() re-allocates memory. When this happens, the typval tv may still point to now already freed memory. So let's get that pointer again and compare it with tv. If those two pointers differ, tv is now invalid and we have to refresh the tv pointer. closes: #13621 Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Sun, 10 Dec 2023 15:16:17 +0100
parents 2a4a2dc35c55
children
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1 The plugin directory is for standard Vim plugin scripts.
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3 All files here ending in .vim will be sourced by Vim when it starts up.
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4 Look in the file for hints on how it can be disabled without deleting it.
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5
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6 getscriptPlugin.vim get latest version of Vim scripts
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7 gzip.vim edit compressed files
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ee45d3b0579b Add the logiPat plugin to the distribution.
Bram Moolenaar <bram@vim.org>
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8 logiPat.vim logical operators on patterns
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2a4a2dc35c55 Update runtime files.
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9 manpager.vim using Vim as manpager
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10 matchparen.vim highlight paren matching the one under the cursor
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11 netrwPlugin.vim edit files over a network and browse (remote) directories
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12 rrhelper.vim used for --remote-wait editing
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13 spellfile.vim download a spellfile when it's missing
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14 tarPlugin.vim edit (compressed) tar files
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15 tohtml.vim convert a file with syntax highlighting to HTML
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16 vimballPlugin.vim create and unpack .vba files
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17 zipPlugin.vim edit zip archives
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18
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19 Note: the explorer.vim plugin is no longer here, the netrw.vim plugin has
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20 taken over browsing directories (also for remote directories).
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21