diff options
Diffstat (limited to 'synapse/rest/media/v1/base_resource.py')
| -rw-r--r-- | synapse/rest/media/v1/base_resource.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/rest/media/v1/base_resource.py b/synapse/rest/media/v1/base_resource.py index 04410ab827..1b7517e2f0 100644 --- a/synapse/rest/media/v1/base_resource.py +++ b/synapse/rest/media/v1/base_resource.py @@ -27,6 +27,7 @@ from twisted.web.resource import Resource from twisted.protocols.basic import FileSender from synapse.util.async import ObservableDeferred +from synapse.util.stringutils import is_ascii import os @@ -135,6 +136,8 @@ class BaseMediaResource(Resource): if content_disposition: _, params = cgi.parse_header(content_disposition[0],) upload_name = params.get("filename", None) + if upload_name and not is_ascii(upload_name): + upload_name = None else: upload_name = None |