fixup! TF-4224 Reduce ReDoS vulnerability

2026-01-05 16:42:23 +07:00
parent 9f1373c7e5
commit 7b8e95de9a
2 changed files with 8 additions and 13 deletions
@@ -181,7 +181,7 @@ class StringConvert {
        input = Uri.decodeComponent(input);
      }

-      if (input.length % 4 == 0 && _base64ValidationRegex.hasMatch(input)) {
+      if (input.length % 4 == 0 && !input.contains(' ') && _base64ValidationRegex.hasMatch(input)) {
        try {
          input = utf8.decode(base64.decode(input));
        } catch (_) {}