| author | Christoph Kerschbaumer <ckerschb@christophkerschbaumer.com> |
| Wed, 23 Aug 2017 09:50:20 +0200 | |
| changeset 376311 | 6c69390e7b8afa5c3d42bcb463f8a4ba8fb504f2 |
| parent 376310 | f96c5e184fbfc5e5b1712d867ccf1b5cd5f0cd5d |
| child 376312 | ced4dd04b1f13f91cc271e736f2141045e817c83 |
| push id | 32380 |
| push user | archaeopteryx@coole-files.de |
| push date | Wed, 23 Aug 2017 14:30:12 +0000 |
| treeherder | mozilla-central@446cd9f4b0f5 [default view] [failures only] |
| perfherder | [talos] [build metrics] [platform microbench] (compared to previous push) |
| reviewers | dveditz |
| bugs | 1387871 |
| milestone | 57.0a1 |
| first release with | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
| last release without | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
| dom/security/test/csp/mochitest.ini | file | annotate | diff | comparison | revisions | |
| dom/security/test/csp/test_meta_csp_self.html | file | annotate | diff | comparison | revisions |
--- a/dom/security/test/csp/mochitest.ini +++ b/dom/security/test/csp/mochitest.ini @@ -313,12 +313,13 @@ tags = mcb [test_image_nonce.html] [test_websocket_self.html] skip-if = toolkit == 'android' [test_ignore_xfo.html] [test_data_csp_inheritance.html] [test_data_csp_merge.html] [test_report_font_cache.html] [test_data_doc_ignore_meta_csp.html] +[test_meta_csp_self.html] [test_uir_top_nav.html] support-files = file_uir_top_nav.html file_uir_top_nav_dummy.html
new file mode 100644 --- /dev/null +++ b/dom/security/test/csp/test_meta_csp_self.html @@ -0,0 +1,69 @@ +<!DOCTYPE HTML> +<html> +<head> + <title>Bug 1387871 - CSP: Test 'self' within meta csp in data: URI iframe</title> + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<iframe style="width:100%;" id="testframe"></iframe> + +<script class="testbody" type="text/javascript"> + +SimpleTest.waitForExplicitFinish(); + +/* Description of the test: + * We load a data: URI into an iframe which provides a meta-csp + * including the keyword 'self'. We make sure 'self' does not + * allow a data: image to load. + */ + +window.addEventListener("message", receiveMessage); +function receiveMessage(event) { + window.removeEventListener("message", receiveMessage); + is(event.data.result, "dataFrameReady", "sanity: received msg from loaded frame"); + + var frame = document.getElementById("testframe"); + + // make sure the img was blocked + var img = SpecialPowers.wrap(frame).contentDocument.getElementById("testimg"); + is(img.width, 0, "img should be blocked - width should be 0"); + is(img.height, 0, "img should be blocked - height should be 0"); + + // sanity check, make sure 'self' translates into data + var principal = SpecialPowers.wrap(frame).contentDocument.nodePrincipal; + var cspJSON = principal.cspJSON; + + // parse the cspJSON in a csp-object + var cspOBJ = JSON.parse(cspJSON); + ok(cspOBJ, "sanity: was able to parse the CSP JSON"); + + // make sure we only got one policy + var policies = cspOBJ["csp-policies"]; + is(policies.length, 1, "sanity: received one CSP policy"); + + var policy = policies[0]; + var val = policy['img-src']; + is(val.toString(), "data://", "'self' should translate into data"); + SimpleTest.finish(); +} + +SpecialPowers.pushPrefEnv( + {'set':[["security.data_uri.unique_opaque_origin", true]]}, + function() { + let DATA_URI = `data:text/html, + <html> + <head> + <meta http-equiv="Content-Security-Policy" content="img-src 'self'"> + </head> + <body onload="parent.postMessage({result:'dataFrameReady'},'*');"> + data: URI frame with meta-csp including 'self'<br/> + <img id="testimg" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg==" /> + </body> + </html>`; + document.getElementById("testframe").src = DATA_URI; + }); + +</script> +</body> +</html>