From 5b457116e31db0e88fede6c428e969e87f290929 Mon Sep 17 00:00:00 2001
From: ready-research <72916209+ready-research@users.noreply.github.com>
Date: Mon, 30 Aug 2021 18:03:43 +0530
Subject: [PATCH] Security fix for ReDoS (#3980)

---
 lib/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/utils.js b/lib/utils.js
index 28ccfff3c0..5d966f4448 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -185,7 +185,7 @@ function isURLSearchParams(val) {
  * @returns {String} The String freed of excess whitespace
  */
 function trim(str) {
-  return str.replace(/^\s*/, '').replace(/\s*$/, '');
+  return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, '');
 }
 
 /**