Check whether path is file in DataPart::fromPath()

2020-04-01 17:33:44 +02:00 · 2020-04-01 17:33:44 +02:00 · 9e3670e140
parent a9ffbf4ccf
commit 9e3670e140
1 changed files with 4 additions and 0 deletions
--- a/src/Symfony/Component/Mime/Part/DataPart.php
+++ b/src/Symfony/Component/Mime/Part/DataPart.php
@ -56,6 +56,10 @@ class DataPart extends TextPart
            $contentType = self::$mimeTypes->getMimeTypes($ext)[0] ?? 'application/octet-stream';
        }

+        if (false === is_readable($path)) {
+            throw new InvalidArgumentException(sprintf('Path "%s" is not readable.', $path));
+        }
+        
        if (false === $handle = @fopen($path, 'r', false)) {
            throw new InvalidArgumentException(sprintf('Unable to open path "%s".', $path));
        }