Fix for SC122

2005-05-31 04:34:06 +00:00
parent 7bc05d58b7
commit f74a733d0d
1 changed files with 7 additions and 0 deletions
@@ -332,6 +332,13 @@ class SMTP
            # smaller lines
            while(strlen($line) > $max_line_length) {
                $pos = strrpos(substr($line,0,$max_line_length)," ");
+
+                // Fix from http://www.addict3d.org/index.php?page=viewarticle&type=security&ID=4079
+                if (!$pos) {
+                    $pos = $max_line_length - 1;
+                }
+                // End of fix
+
                $lines_out[] = substr($line,0,$pos);
                $line = substr($line,$pos + 1);
                # if we are processing headers we need to