From 93abb8f6d51195532e4a4270e9139f6caa0022a7 Mon Sep 17 00:00:00 2001 From: Yeting Li Date: Thu, 9 Sep 2021 20:02:00 +0800 Subject: [PATCH] Fix potential ReDoS --- index.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/index.js b/index.js index 25a9ba7..130a092 100644 --- a/index.js +++ b/index.js @@ -1,6 +1,6 @@ export default function ansiRegex({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('|');