nextcloud-server

Commit Graph

Author	SHA1	Message	Date
Roeland Jago Douma	9163790b7c	Set frame-ancestors to none if none are filled frame-ancestors doesn't fall back to default-src. So when we apply a very restricted CSP we should make sure to set it to 'none' and not leave it empty. Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	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	cb057829f7	Update license headers for 19 Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Christoph Wurst	caff1023ea	Format control structures, classes, methods and function To continue this formatting madness, here's a tiny patch that adds unified formatting for control structures like if and loops as well as classes, their methods and anonymous functions. This basically forces the constructs to start on the same line. This is not exactly what PSR2 wants, but I think we can have a few exceptions with "our" style. The starting of braces on the same line is pracrically standard for our code. This also removes and empty lines from method/function bodies at the beginning and end. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Christoph Wurst	1a9330cd69	Update the license headers for Nextcloud 19 Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Pavel Krasikov	4c01326913	add docs for useJsNonce Signed-off-by: Pavel Krasikov <klonishe@gmail.com>	6 years ago
Christoph Wurst	5bf3d1bb38	Update license headers Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>	6 years ago
Roeland Jago Douma	35db32f504	Add deprecation warning Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	6 years ago
Roeland Jago Douma	c4cafae884	frame-src doesn't respect the nonce attribute Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	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	4d8e1f6c67	CSP: set nonce for iframes This for now uses the jsNonce. That way we can easily backport it. For 17 I will fix it properly. 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	8354c50911	Deprecate the childSrc functions 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
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
Morris Jobke	c54a59d51e	Remove unused use statements Signed-off-by: Morris Jobke <hey@morrisjobke.de>	9 years ago
Pierre Rudloff	19d3133ccf	Web app manifest Signed-off-by: Jan-Christoph Borchardt <hey@jancborchardt.net>	9 years ago
Lukas Reschke	adfd1e63f6	Add base-uri to CSP policy As per https://twitter.com/we1x/status/842032709543333890 a nice security hardening Signed-off-by: Lukas Reschke <lukas@statuscode.ch>	9 years ago
Roeland Jago Douma	f07d75a4dd	@since 9.2.0 to @since 11.0.0 Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	9 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	933f60e314	Update author information Probably nice for the people that contributed to 9.0 to see themselves in the AUTHORS file :)	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

25 Commits (5cd1880daa048a685da689c7f41a2e50486494de)