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authorThibG <thib@sitedethib.com>2019-08-19 20:36:58 +0200
committerEugen Rochko <eugen@zeonfederated.com>2019-08-19 20:36:58 +0200
commit8203e24cf40ac9ffa15f85b791b07e04756051c9 (patch)
treec304eb7570336f9fde1e5e50f9f235cf6692ec28 /config
parentdff46b260b2f7d765d254c84a4b89105c7de5e97 (diff)
Fix CSP needlessly allowing blob URLs in script-src (#11620)
Diffstat (limited to 'config')
-rw-r--r--config/initializers/content_security_policy.rb6
1 files changed, 4 insertions, 2 deletions
diff --git a/config/initializers/content_security_policy.rb b/config/initializers/content_security_policy.rb
index 2dbc15a8d..af7d16aaf 100644
--- a/config/initializers/content_security_policy.rb
+++ b/config/initializers/content_security_policy.rb
@@ -31,10 +31,12 @@ Rails.application.config.content_security_policy do |p|
     webpacker_urls = %w(ws http).map { |protocol| "#{protocol}#{Webpacker.dev_server.https? ? 's' : ''}://#{Webpacker.dev_server.host_with_port}" }
 
     p.connect_src :self, :data, :blob, assets_host, media_host, Rails.configuration.x.streaming_api_base_url, *webpacker_urls
-    p.script_src  :self, :blob, :unsafe_inline, :unsafe_eval, assets_host
+    p.script_src  :self, :unsafe_inline, :unsafe_eval, assets_host
+    p.worker_src  :self, :blob, assets_host
   else
     p.connect_src :self, :data, :blob, assets_host, media_host, Rails.configuration.x.streaming_api_base_url
-    p.script_src  :self, :blob, assets_host
+    p.script_src  :self, assets_host
+    p.worker_src  :self, :blob, assets_host
   end
 end