From 8d1d7cdb586269882c4bdc1b7325d0c58c8f76f9 Mon Sep 17 00:00:00 2001 From: Yeting Li Date: Sat, 11 Sep 2021 04:23:24 +0800 Subject: [PATCH] Fix potential ReDoS (#37) --- 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('|');