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[tor-commits] [tor-browser/tor-browser-52.1.0esr-7.0-2] Bug 21569: Add first-party domain to Permissions key
commit d8b12ca703cd530b5c7684be00d5979fb1543705
Author: Arthur Edelstein <arthuredelstein@xxxxxxxxx>
Date: Wed Apr 19 15:54:41 2017 -0700
Bug 21569: Add first-party domain to Permissions key
---
.../originattributes/test/browser/browser.ini | 1 +
.../test/browser/browser_permissions_isolation.js | 46 ++++++++++++++++++++++
caps/BasePrincipal.cpp | 24 -----------
caps/BasePrincipal.h | 4 --
dom/permission/PermissionStatus.cpp | 2 +-
extensions/cookie/nsPermission.cpp | 4 +-
extensions/cookie/nsPermissionManager.cpp | 9 -----
7 files changed, 50 insertions(+), 40 deletions(-)
diff --git a/browser/components/originattributes/test/browser/browser.ini b/browser/components/originattributes/test/browser/browser.ini
index d503e9e..6de2ce9 100644
--- a/browser/components/originattributes/test/browser/browser.ini
+++ b/browser/components/originattributes/test/browser/browser.ini
@@ -70,3 +70,4 @@ support-files =
[browser_clientAuth.js]
[browser_cacheAPI.js]
[browser_permissions.js]
+[browser_permissions_isolation.js]
diff --git a/browser/components/originattributes/test/browser/browser_permissions_isolation.js b/browser/components/originattributes/test/browser/browser_permissions_isolation.js
new file mode 100644
index 0000000..0fd5355
--- /dev/null
+++ b/browser/components/originattributes/test/browser/browser_permissions_isolation.js
@@ -0,0 +1,46 @@
+/**
+ * Tor Bug 21569 - A test case for permissions isolation.
+ */
+
+const TEST_PAGE = "http://mochi.test:8888/browser/browser/components/"; +
+ "originattributes/test/browser/file_firstPartyBasic.html";
+
+function* init() {
+ let permPromise = TestUtils.topicObserved("perm-changed");
+ Services.perms.removeAll();
+ info("called removeAll");
+ yield permPromise;
+ info("cleared permissions for new test");
+}
+
+// Define the testing function
+function* doTest(aBrowser) {
+ // Promise will result when permissions popup appears:
+ let popupShowPromise = BrowserTestUtils.waitForEvent(PopupNotifications.panel, "popupshown");
+ let originalStatus = yield ContentTask.spawn(aBrowser, null, function* (key) {
+ let status = (yield content.navigator.permissions.query({name: "notifications"})).state;
+ content.Notification.requestPermission();
+ return status;
+ });
+ info(`originalStatus: '${originalStatus}'`);
+ if (originalStatus === "prompt") {
+ // Wait for the popup requesting permission to show notifications:
+ yield popupShowPromise;
+ let popupHidePromise = BrowserTestUtils.waitForEvent(PopupNotifications.panel, "popuphidden");
+ let popupNotification = PopupNotifications.panel.childNodes[0];
+ // Click to grant permission:
+ popupNotification.button.click();
+ // Wait for popup to hide again.
+ yield popupHidePromise;
+ }
+ return originalStatus;
+}
+
+add_task(function* () {
+ yield SpecialPowers.pushPrefEnv({
+ set: [["dom.webnotifications.enabled", true]]
+ });
+ IsolationTestTools.runTests(TEST_PAGE, doTest,
+ (isolated, val1, val2) => (isolated === ( val2 === "prompt")),
+ init, true);
+});
diff --git a/caps/BasePrincipal.cpp b/caps/BasePrincipal.cpp
index 836adcb..584cb41 100644
--- a/caps/BasePrincipal.cpp
+++ b/caps/BasePrincipal.cpp
@@ -61,13 +61,6 @@ PrincipalOriginAttributes::InheritFromNecko(const NeckoOriginAttributes& aAttrs)
}
void
-PrincipalOriginAttributes::StripUserContextIdAndFirstPartyDomain()
-{
- mUserContextId = nsIScriptSecurityManager::DEFAULT_USER_CONTEXT_ID;
- mFirstPartyDomain.Truncate();
-}
-
-void
DocShellOriginAttributes::InheritFromDocToChildDocShell(const PrincipalOriginAttributes& aAttrs)
{
mAppId = aAttrs.mAppId;
@@ -727,23 +720,6 @@ BasePrincipal::CreateCodebasePrincipal(const nsACString& aOrigin)
return BasePrincipal::CreateCodebasePrincipal(uri, attrs);
}
-already_AddRefed<BasePrincipal>
-BasePrincipal::CloneStrippingUserContextIdAndFirstPartyDomain()
-{
- PrincipalOriginAttributes attrs = OriginAttributesRef();
- attrs.StripUserContextIdAndFirstPartyDomain();
-
- nsAutoCString originNoSuffix;
- nsresult rv = GetOriginNoSuffix(originNoSuffix);
- NS_ENSURE_SUCCESS(rv, nullptr);
-
- nsCOMPtr<nsIURI> uri;
- rv = NS_NewURI(getter_AddRefs(uri), originNoSuffix);
- NS_ENSURE_SUCCESS(rv, nullptr);
-
- return BasePrincipal::CreateCodebasePrincipal(uri, attrs);
-}
-
bool
BasePrincipal::AddonAllowsLoad(nsIURI* aURI)
{
diff --git a/caps/BasePrincipal.h b/caps/BasePrincipal.h
index 4c9ad9c..963b6ab 100644
--- a/caps/BasePrincipal.h
+++ b/caps/BasePrincipal.h
@@ -107,8 +107,6 @@ public:
// Inherit OriginAttributes from Necko.
void InheritFromNecko(const NeckoOriginAttributes& aAttrs);
-
- void StripUserContextIdAndFirstPartyDomain();
};
// For OriginAttributes stored on docshells / loadcontexts / browsing contexts.
@@ -311,8 +309,6 @@ public:
virtual PrincipalKind Kind() = 0;
- already_AddRefed<BasePrincipal> CloneStrippingUserContextIdAndFirstPartyDomain();
-
protected:
virtual ~BasePrincipal();
diff --git a/dom/permission/PermissionStatus.cpp b/dom/permission/PermissionStatus.cpp
index 680ece1..850dcee 100644
--- a/dom/permission/PermissionStatus.cpp
+++ b/dom/permission/PermissionStatus.cpp
@@ -107,7 +107,7 @@ PermissionStatus::GetPrincipal() const
}
nsCOMPtr<nsIPrincipal> principal =
- mozilla::BasePrincipal::Cast(doc->NodePrincipal())->CloneStrippingUserContextIdAndFirstPartyDomain();
+ mozilla::BasePrincipal::Cast(doc->NodePrincipal());
NS_ENSURE_TRUE(principal, nullptr);
return principal.forget();
diff --git a/extensions/cookie/nsPermission.cpp b/extensions/cookie/nsPermission.cpp
index 3d1eb14..3dac32e 100644
--- a/extensions/cookie/nsPermission.cpp
+++ b/extensions/cookie/nsPermission.cpp
@@ -36,7 +36,7 @@ nsPermission::Create(nsIPrincipal* aPrincipal,
{
NS_ENSURE_TRUE(aPrincipal, nullptr);
nsCOMPtr<nsIPrincipal> principal =
- mozilla::BasePrincipal::Cast(aPrincipal)->CloneStrippingUserContextIdAndFirstPartyDomain();
+ mozilla::BasePrincipal::Cast(aPrincipal);
NS_ENSURE_TRUE(principal, nullptr);
@@ -90,7 +90,7 @@ nsPermission::Matches(nsIPrincipal* aPrincipal, bool aExactHost, bool* aMatches)
*aMatches = false;
nsCOMPtr<nsIPrincipal> principal =
- mozilla::BasePrincipal::Cast(aPrincipal)->CloneStrippingUserContextIdAndFirstPartyDomain();
+ mozilla::BasePrincipal::Cast(aPrincipal);
if (!principal) {
*aMatches = false;
diff --git a/extensions/cookie/nsPermissionManager.cpp b/extensions/cookie/nsPermissionManager.cpp
index d3696dd..860531b 100644
--- a/extensions/cookie/nsPermissionManager.cpp
+++ b/extensions/cookie/nsPermissionManager.cpp
@@ -122,9 +122,6 @@ GetOriginFromPrincipal(nsIPrincipal* aPrincipal, nsACString& aOrigin)
// any knowledge of private browsing. Allowing it to be true changes the suffix being hashed.
attrs.mPrivateBrowsingId = 0;
- // Disable userContext and firstParty isolation for permissions.
- attrs.StripUserContextIdAndFirstPartyDomain();
-
attrs.CreateSuffix(suffix);
aOrigin.Append(suffix);
return NS_OK;
@@ -139,9 +136,6 @@ GetPrincipalFromOrigin(const nsACString& aOrigin, nsIPrincipal** aPrincipal)
return NS_ERROR_FAILURE;
}
- // Disable userContext and firstParty isolation for permissions.
- attrs.StripUserContextIdAndFirstPartyDomain();
-
nsCOMPtr<nsIURI> uri;
nsresult rv = NS_NewURI(getter_AddRefs(uri), originNoSuffix);
NS_ENSURE_SUCCESS(rv, rv);
@@ -2201,9 +2195,6 @@ nsPermissionManager::GetPermissionHashKey(nsIPrincipal* aPrincipal,
mozilla::PrincipalOriginAttributes attrs =
mozilla::BasePrincipal::Cast(aPrincipal)->OriginAttributesRef();
- // Disable userContext and firstParty isolation for permissions.
- attrs.StripUserContextIdAndFirstPartyDomain();
-
nsCOMPtr<nsIPrincipal> principal =
mozilla::BasePrincipal::CreateCodebasePrincipal(newURI, attrs);
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