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fix ReDoS in file editor (UiFileManager plugin) due to outdated codemirror

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just patched from updated version, ideally codemirror dependency should be
included during build stage, but there's no infrastructure for that (yet)
This commit is contained in:
caryoscelus 2023-07-03 21:19:40 +00:00
parent 8355b82eef
commit d16c71966b
3 changed files with 10 additions and 3 deletions
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5
plugins/UiFileManager/media/codemirror/all.js
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@ -17366,7 +17366,10 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
var kw = keywords[word]
return ret(kw.type, kw.style, word)
}
if (word == "async" && stream.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/, false))
// backported ReDoS fix from
// https://github.com/codemirror/codemirror5/blob/a0854c752a76e4ba9512a9beedb9076f36e4f8f9/mode/javascript/javascript.js#L130C36-L130C36
// https://security.snyk.io/vuln/SNYK-JS-CODEMIRROR-1016937
if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
return ret("async", "keyword", word)
}
return ret("variable", "variable", word)

5
plugins/UiFileManager/media/codemirror/mode/javascript.js vendored
View file

@ -126,7 +126,10 @@ CodeMirror.defineMode("javascript", function(config, parserConfig) {
var kw = keywords[word]
return ret(kw.type, kw.style, word)
}
if (word == "async" && stream.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/, false))
// backported ReDoS fix from
// https://github.com/codemirror/codemirror5/blob/a0854c752a76e4ba9512a9beedb9076f36e4f8f9/mode/javascript/javascript.js#L130C36-L130C36
// https://security.snyk.io/vuln/SNYK-JS-CODEMIRROR-1016937
if (word == "async" && stream.match(/^(\s|\/\*([^*]|\*(?!\/))*?\*\/)*[\[\(\w]/, false))
return ret("async", "keyword", word)
}
return ret("variable", "variable", word)