Mercurial > vim
view runtime/syntax/povini.vim @ 33096:828bcb1a37e7 v9.0.1833
patch 9.0.1833: [security] runtime file fixes
Commit: https://github.com/vim/vim/commit/816fbcc262687b81fc46f82f7bbeb1453addfe0c
Author: Christian Brabandt <cb@256bit.org>
Date: Thu Aug 31 23:52:30 2023 +0200
patch 9.0.1833: [security] runtime file fixes
Problem: runtime files may execute code in current dir
Solution: only execute, if not run from current directory
The perl, zig and ruby filetype plugins and the zip and gzip autoload
plugins may try to load malicious executable files from the current
working directory. This is especially a problem on windows, where the
current directory is implicitly in your $PATH and windows may even run a
file with the extension `.bat` because of $PATHEXT.
So make sure that we are not trying to execute a file from the current
directory. If this would be the case, error out (for the zip and gzip)
plugins or silently do not run those commands (for the ftplugins).
This assumes, that only the current working directory is bad. For all
other directories, it is assumed that those directories were
intentionally set to the $PATH by the user.
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 01 Sep 2023 00:00:02 +0200 |
| parents | 43efa4f5a8ea |
| children |
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" Vim syntax file " Language: PoV-Ray(tm) 3.7 configuration/initialization files " Maintainer: David Necas (Yeti) <yeti@physics.muni.cz> " Last Change: 2011-04-24 " Required Vim Version: 6.0 " Setup " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif syn case ignore " Syntax syn match poviniInclude "^\s*[^[+-;]\S*\s*$" contains=poviniSection syn match poviniLabel "^.\{-1,}\ze=" transparent contains=poviniKeyword nextgroup=poviniBool,poviniNumber syn keyword poviniBool On Off True False Yes No syn match poviniNumber "\<\d*\.\=\d\+\>" syn keyword poviniKeyword Clock Initial_Frame Final_Frame Frame_Final Frame_Step Initial_Clock Final_Clock Subset_Start_Frame Subset_End_Frame Cyclic_Animation Clockless_Animation Real_Time_Raytracing Field_Render Odd_Field Work_Threads syn keyword poviniKeyword Width Height Start_Column Start_Row End_Column End_Row Test_Abort Test_Abort_Count Continue_Trace Create_Ini syn keyword poviniKeyword Display Video_Mode Palette Display_Gamma Pause_When_Done Verbose Draw_Vistas Preview_Start_Size Preview_End_Size Render_Block_Size Render_Block_Step Render_Pattern Max_Image_Buffer_Memory syn keyword poviniKeyword Output_to_File Output_File_Type Output_Alpha Bits_Per_Color Output_File_Name Buffer_Output Buffer_Size Dither Dither_Method File_Gamma syn keyword poviniKeyword BSP_Base BSP_Child BSP_Isect BSP_Max BSP_Miss syn keyword poviniKeyword Histogram_Type Histogram_Grid_Size Histogram_Name syn keyword poviniKeyword Input_File_Name Include_Header Library_Path Version syn keyword poviniKeyword Debug_Console Fatal_Console Render_Console Statistic_Console Warning_Console All_Console Debug_File Fatal_File Render_File Statistic_File Warning_File All_File Warning_Level syn keyword poviniKeyword Quality Bounding Bounding_Method Bounding_Threshold Light_Buffer Vista_Buffer Remove_Bounds Split_Unions Antialias Sampling_Method Antialias_Threshold Jitter Jitter_Amount Antialias_Depth Antialias_Gamma syn keyword poviniKeyword Pre_Scene_Return Pre_Frame_Return Post_Scene_Return Post_Frame_Return User_Abort_Return Fatal_Error_Return syn keyword poviniKeyword Radiosity Radiosity_File_Name Radiosity_From_File Radiosity_To_File Radiosity_Vain_Pretrace High_Reproducibility syn match poviniShellOut "^\s*\(Pre_Scene_Command\|Pre_Frame_Command\|Post_Scene_Command\|Post_Frame_Command\|User_Abort_Command\|Fatal_Error_Command\)\>" nextgroup=poviniShellOutEq skipwhite syn match poviniShellOutEq "=" nextgroup=poviniShellOutRHS skipwhite contained syn match poviniShellOutRHS "[^;]\+" skipwhite contained contains=poviniShellOutSpecial syn match poviniShellOutSpecial "%[osnkhw%]" contained syn keyword poviniDeclare Declare syn match poviniComment ";.*$" syn match poviniOption "^\s*[+-]\S*" syn match poviniIncludeLabel "^\s*Include_INI\s*=" nextgroup=poviniIncludedFile skipwhite syn match poviniIncludedFile "[^;]\+" contains=poviniSection contained syn region poviniSection start="\[" end="\]" " Define the default highlighting hi def link poviniSection Special hi def link poviniComment Comment hi def link poviniDeclare poviniKeyword hi def link poviniShellOut poviniKeyword hi def link poviniIncludeLabel poviniKeyword hi def link poviniKeyword Type hi def link poviniShellOutSpecial Special hi def link poviniIncludedFile poviniInclude hi def link poviniInclude Include hi def link poviniOption Keyword hi def link poviniBool Constant hi def link poviniNumber Number let b:current_syntax = "povini"