Bug 1781772 - Test redirect tainting with Https-only mode, r=tschuster

Differential Revision: https://phabricator.services.mozilla.com/D163695
This commit is contained in:
Kershaw Chang 2023-01-23 08:28:46 +00:00
Родитель c033fd8a8b
Коммит a9525237b0
3 изменённых файлов: 80 добавлений и 0 удалений

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@ -33,3 +33,5 @@ skip-if = (toolkit == 'android') # WebSocket tests are not supported on Android
support-files =
file_websocket_exceptions.html
file_websocket_exceptions_iframe.html
[browser_redirect_tainting.js]
support-files = file_redirect_tainting.sjs

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@ -0,0 +1,39 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// Test steps:
// 1. Load file_redirect_tainting.sjs?html.
// 2. The server returns an html which loads an image at http://example.net.
// 3. The image request will be upgraded to HTTPS since HTTPS-only mode is on.
// 4. In file_redirect_tainting.sjs, we set "Access-Control-Allow-Origin" to
// the value of the Origin header.
// 5. If the vlaue does not match, the image won't be loaded.
async function do_test() {
let requestUrl = `https://example.com/browser/dom/security/test/https-only/file_redirect_tainting.sjs?html`;
await BrowserTestUtils.withNewTab(
{
gBrowser,
url: requestUrl,
waitForLoad: true,
},
async function(browser) {
let imageLoaded = await SpecialPowers.spawn(browser, [], function() {
let image = content.document.getElementById("test_image");
return image && image.complete && image.naturalHeight !== 0;
});
await Assert.ok(imageLoaded, "test_image should be loaded");
}
);
}
add_task(async function test_https_only_redirect_tainting() {
await SpecialPowers.pushPrefEnv({
set: [["dom.security.https_only_mode", true]],
});
await do_test();
await SpecialPowers.popPrefEnv();
});

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@ -0,0 +1,39 @@
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// small red image
const IMG_BYTES = atob(
"iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12" +
"P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="
);
const body = `<!DOCTYPE html>
<html lang="en">
<body>
<script>
let image = new Image();
image.crossOrigin = "anonymous";
image.src = "http://example.net/browser/dom/security/test/https-only/file_redirect_tainting.sjs?img";
image.id = "test_image";
document.body.appendChild(image);
</script>
</body>
</html>`;
function handleRequest(request, response) {
if (request.queryString === "html") {
response.setStatusLine(request.httpVersion, 200, "OK");
response.setHeader("Content-Type", "text/html");
response.write(body);
return;
}
response.setStatusLine(request.httpVersion, 200, "OK");
response.setHeader("Content-Type", "image/png");
let origin = request.getHeader("Origin");
response.setHeader("Access-Control-Allow-Origin", origin);
response.write(IMG_BYTES);
}