Sanitize priority

5 years ago · 43af1a68f7
parent 0a9748fffd
commit 43af1a68f7
1 changed files with 2 additions and 1 deletions
--- a/app/src/main/java/eu/faircode/email/MessageHelper.java
+++ b/app/src/main/java/eu/faircode/email/MessageHelper.java
@ -751,7 +751,8 @@ public class MessageHelper {
            int sp = header.indexOf(" ");
            if (sp >= 0)
                header = header.substring(0, sp); // "2 (High)"
-            header = header.trim();
+
+            header = header.replaceAll("[^A-Za-z0-9\\-]", "");
        }

        if ("high".equalsIgnoreCase(header) ||