nextcloud-server

Commit Graph

Author	SHA1	Message	Date
Christoph Wurst	9ce3ea3368	Update license headers Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	5 years ago
Christoph Wurst	d89a75be0b	Update all license headers for Nextcloud 21 Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	5 years ago
Thomas Citharel	71cf92697c	Update comment to reflect current CSP policy JS unsafe-eval was removed a long time ago in https://github.com/nextcloud/server/pull/11028	5 years ago
Julius Härtl	45a474071e	Remove @package annotations from public namespace Signed-off-by: Julius Härtl <jus@bitgrid.net>	5 years ago
Christoph Wurst	1a9330cd69	Update the license headers for Nextcloud 19 Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Christoph Wurst	5bf3d1bb38	Update license headers Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Roeland Jago Douma	f94ee72507	Add form-action CSP element Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	ad676c0102	Set default frame-ancestors to 'self' For #13042 Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	64244e1a4f	CSP: Allow fonts to be provided in data Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	58345e02d2	Basic CSP no longer deprecated Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	579822b6a5	Add report-uri to CSP Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	5b61ef9213	Disallow unsafe-eval by default Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	c8fe4b4fc8	Add workerSrc to CSP Fixes #11035 Since the child-src directive is deprecated (we should kill it at some point) we need to have the proper worker-src available Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	7 years ago
Roeland Jago Douma	b38fa573e1	Add stricter CSPs * Deprecate our default CSP * Add strict CSP that is always our strictest setting * Add strict eval CSP (disable unsafe-eval) * Add strict inline CSP (disables inline styles) This is just to move forward and have a incremental improvement of our CSP Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	8 years ago
Morris Jobke	0eebff152a	Update license headers Signed-off-by: Morris Jobke <hey@morrisjobke.de>	8 years ago
Thomas Citharel	eb51c46549	fix typo and set @since properly Signed-off-by: Thomas Citharel <tcit@tcit.fr>	8 years ago
Thomas Citharel	ecf347bd1a	Add CSP frame-ancestors support Didn't set the @since annotation yet. Signed-off-by: Thomas Citharel <tcit@tcit.fr>	8 years ago
Lukas Reschke	9e6634814e	Add support for CSP nonces CSP nonces are a feature available with CSP v2. Basically instead of saying "JS resources from the same domain are ok to be served" we now say "Ressources from everywhere are allowed as long as they add a `nonce` attribute to the script tag with the right nonce. At the moment the nonce is basically just a `<?php p(base64_encode($_['requesttoken'])) ?>`, we have to decode the requesttoken since `:` is not an allowed value in the nonce. So if somebody does on their own include JS files (instead of using the `addScript` public API, they now must also include that attribute.) IE does currently not implement CSP v2, thus there is a whitelist included that delivers the new CSP v2 policy to newer browsers. Check http://caniuse.com/#feat=contentsecuritypolicy2 for the current browser support list. An alternative approach would be to just add `'unsafe-inline'` as well as `'unsafe-inline'` is ignored by CSPv2 when a nonce is set. But this would make this security feature unusable at all in IE. Not worth it at the moment IMO. Implementing this offers the following advantages: 1. Security: As we host resources from the same domain by design we don't have to worry about 'self' anymore being in the whitelist 2. Performance: We can move oc.js again to inline JS. This makes the loading way quicker as we don't have to load on every load of a new web page a blocking dynamically non-cached JavaScript file. If you want to toy with CSP see also https://csp-evaluator.withgoogle.com/ Signed-off-by: Lukas Reschke <lukas@statuscode.ch>	9 years ago
Joas Schilling	ba87db3fcc	Fix others	10 years ago
Lukas Reschke	aba539703c	Update license headers	10 years ago
Roeland Jago Douma	e47b186d51	Move \OCP\AppFramework to PSR-4	10 years ago
Lukas Reschke	809ff5ac95	Add public API to give developers the possibility to adjust the global CSP defaults Allows to inject something into the default content policy. This is for example useful when you're injecting Javascript code into a view belonging to another controller and cannot modify its Content-Security-Policy itself. Note that the adjustment is only applied to applications that use AppFramework controllers. To use this from your `app.php` use `\OC::$server->getContentSecurityPolicyManager()->addDefaultPolicy($policy)`, $policy has to be of type `\OCP\AppFramework\Http\ContentSecurityPolicy`. To test this add something like the following into an `app.php` of any enabled app: ``` $manager = \OC::$server->getContentSecurityPolicyManager(); $policy = new \OCP\AppFramework\Http\ContentSecurityPolicy(false); $policy->addAllowedFrameDomain('asdf'); $policy->addAllowedScriptDomain('yolo.com'); $policy->allowInlineScript(false); $manager->addDefaultPolicy($policy); $policy = new \OCP\AppFramework\Http\ContentSecurityPolicy(false); $policy->addAllowedFontDomain('yolo.com'); $manager->addDefaultPolicy($policy); $policy = new \OCP\AppFramework\Http\ContentSecurityPolicy(false); $policy->addAllowedFrameDomain('banana.com'); $manager->addDefaultPolicy($policy); ``` If you now open the files app the policy should be: ``` Content-Security-Policy:default-src 'none';script-src yolo.com 'self' 'unsafe-eval';style-src 'self' 'unsafe-inline';img-src 'self' data: blob:;font-src yolo.com 'self';connect-src 'self';media-src 'self';frame-src asdf banana.com 'self' ```	10 years ago
Thomas Müller	682821c71e	Happy new year!	10 years ago
Morris Jobke	b945d71384	update licence headers via script	10 years ago
Lukas Reschke	e735a9915c	Add blob: scheme to default CSP policy Fixes https://github.com/owncloud/core/issues/19438	10 years ago
sualko	ead25de628	add data: to allowed image domains	11 years ago
Lukas Reschke	a62190a72d	Add support for disallowing domains to the ContentSecurityPolicy For enhanced security it is important that there is also a way to disallow domains, including the default ones. With this commit every method gets added a new "disallow" function.	11 years ago
Morris Jobke	7644950b48	Add @since tags to all methods in public namespace * enhance the app development experience - you can look up the method introduction right inside the code without searching via git blame * easier to write apps for multiple versions	11 years ago
Jenkins for ownCloud	b585d87d9d	Update license headers	11 years ago
Lukas Reschke	b29940d956	Add support for 'child-src' directive This is required when working with stuff such as PDF.js in the files_pdfviewer application. Opt-in only. Master change only because the stable CSP policies has a failback that allows nearly anything 🙈	11 years ago
Morris Jobke	06aef4e8b1	Revert "Updating license headers" This reverts commit `6a1a4880f0`.	11 years ago
Jenkins for ownCloud	6a1a4880f0	Updating license headers	11 years ago
Lukas Reschke	a9d1a01440	Rename to allowEval	11 years ago
Lukas Reschke	b20174bdad	Allow AppFramework applications to specify a custom CSP header This change allows AppFramework applications to specify a custom CSP header for example when the default policy is too strict. Furthermore this allows us to partially migrate away from CSS and allowed eval() in our JavaScript components. Legacy ownCloud components will still use the previous policy. Application developers can use this as following in their controllers: ```php $response = new TemplateResponse('activity', 'list', []); $cspHelper = new ContentSecurityPolicyHelper(); $cspHelper->addAllowedScriptDomain('www.owncloud.org'); $response->addHeader('Content-Security-Policy', $cspHelper->getPolicy()); return $response; ``` Fixes https://github.com/owncloud/core/issues/11857 which is a pre-requisite for https://github.com/owncloud/core/issues/13458 and https://github.com/owncloud/core/issues/11925	11 years ago

21 Commits (5cd1880daa048a685da689c7f41a2e50486494de)