diff options
| author | Florian Pritz <bluewind@xinu.at> | 2013-10-22 21:07:09 +0200 |
|---|---|---|
| committer | Florian Pritz <bluewind@xinu.at> | 2013-10-22 21:07:09 +0200 |
| commit | 256f8112178fea29e31652a127917e9933535a74 (patch) | |
| tree | 500295fb936579f3f6ca119b31e63a7ec2f2fc49 | |
| parent | ca9258d2106204750d688e8ab0b2ce916b214828 (diff) | |
Update CSP header; change order to fix svg display in firefox
Apparently firefox doesn't like "style-src * 'unsafe-inline'", but wants
"style-src 'unsafe-inline' *" otherwise it doesn't honor
'unsafe-inline'. In chromium both behave the same.
Signed-off-by: Florian Pritz <bluewind@xinu.at>
| -rw-r--r-- | application/controllers/file.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/application/controllers/file.php b/application/controllers/file.php index 4d88ed465..8e2f35430 100644 --- a/application/controllers/file.php +++ b/application/controllers/file.php @@ -121,7 +121,7 @@ class File extends MY_Controller { // prevent javascript from being executed and forbid frames // this should allow us to serve user submitted HTML content without huge security risks foreach (array("X-WebKit-CSP", "X-Content-Security-Policy", "Content-Security-Policy") as $header_name) { - header("$header_name: allow 'none'; img-src *; media-src *; font-src *; style-src * 'unsafe-inline'; script-src 'none'; object-src *; frame-src 'none'; "); + header("$header_name: default-src 'none'; img-src *; media-src *; font-src *; style-src 'unsafe-inline' *; script-src 'none'; object-src *; frame-src 'none'; "); } handle_etag($etag); $this->ddownload->serveFile($file, $filedata["filename"], $filedata["mimetype"]); |