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Code Issues Releases Wiki Activity

fix: search.svg does not load in Firefox due to CSP 

* Use default-src 'self' as a workaround
https://pokeinthe.io/2016/04/09/black-icons-with-svg-and-csp/
https://bugzilla.mozilla.org/show_bug.cgi?id=1303364
https://github.com/w3c/webappsec-csp/issues/199
https://github.com/w3c/webappsec-csp/issues/198

* use 'self' instead of localhost and netlify.com
* set other directives to 'none'
https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy
* font-src neeeds to be whitelisted before using fork-awesome
This commit is contained in:
curben 2019-05-22 12:39:53 +09:30
parent 4791c98a00
commit 15048c2d1f
2 changed files with 2 additions and 2 deletions
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2
netlify.toml
View File

@ -8,7 +8,7 @@
X-Frame-Options = "DENY"
X-XSS-Protection = "1; mode=block"
X-Content-Type-Options = "nosniff"
Content-Security-Policy = "default-src https: localhost:4000; script-src https://cdnjs.cloudflare.com https://*.netlify.com localhost:4000; style-src https://cdnjs.cloudflare.com https://*.netlify.com localhost:4000; frame-ancestors 'none'; block-all-mixed-content;"
Content-Security-Policy = "default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src https: 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src https://cdnjs.cloudflare.com 'self'; style-src https://cdnjs.cloudflare.com 'self'; worker-src 'none'; base-uri 'none'; form-action 'none'; block-all-mixed-content; frame-ancestors 'none';"
Referrer-Policy = "no-referrer"
Strict-Transport-Security = "max-age=31536000"
Feature-Policy = "accelerometer 'none'; autoplay 'none'; camera 'none'; document.domain 'none'; display-capture 'none'; encrypted-media 'none'; geolocation 'none'; gyroscope 'none'; magnetometer 'none'; microphone 'none'; midi 'none'; payment 'none'; sync-xhr 'none'; usb 'none'"

2
themes/typing/layout/_partial/head.ejs
View File

@ -3,7 +3,7 @@
<head>
<meta charset="utf-8">
<%/* CSP */%>
<meta http-equiv="Content-Security-Policy" content="default-src https: localhost:4000; script-src https://cdnjs.cloudflare.com https://*.netlify.com localhost:4000; style-src https://cdnjs.cloudflare.com https://*.netlify.com localhost:4000; form-action 'none'; block-all-mixed-content;">
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; child-src 'none'; connect-src 'none'; font-src 'none'; frame-src 'none'; img-src https: 'self'; manifest-src 'none'; media-src 'none'; object-src 'none'; prefetch-src 'none'; script-src https://cdnjs.cloudflare.com 'self'; style-src https://cdnjs.cloudflare.com 'self'; worker-src 'none'; base-uri 'none'; form-action 'none'; block-all-mixed-content;">
<%
let title = page.title