[Security] Fix potential ReDoS

Fix potential ReDoS
sywac · Sep 11, 2021 · c4fa79e · c4fa79e
1 parent 201f777
commit c4fa79e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/utils.js b/lib/utils.js
@@ -35,7 +35,7 @@ THIS SOFTWARE.
 
 // ansi-regex@3.0.0
 const ansiRegexPattern = [
-  '[\\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('|')