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Fix potential ReDoS (#37)
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yetingli authored and Qix- committed Sep 14, 2021
1 parent 178363b commit c3c0b3f
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion index.js
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@

module.exports = ({onlyFirst = false} = {}) => {
const pattern = [
'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
'[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]+)*|[a-zA-Z\\d]+(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)',
'(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))'
].join('|');

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