From 8bac4eed4323efe5b5fb9acf49532c33dab58788 Mon Sep 17 00:00:00 2001
From: ready-research <72916209+ready-research@users.noreply.github.com>
Date: Sat, 11 Sep 2021 13:49:52 +0530
Subject: [PATCH] [Security]Fix potential ReDoS

Fix potential ReDoS
---
 lib/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util.js b/lib/util.js
index 90f9b7e..eca8e25 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -30,7 +30,7 @@ function partition(event) {
 // regex from https://github.com/chalk/ansi-regex
 const ANSI_REGEX = (() => {
   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-PRZcf-ntqry=><~]))",
   ].join("|");