Bug 1593072 - Patch 3 - Add parent process, plugin-container, media-plugin-container, and utility entitlement files as v2 versions r=spohl

Add separate entitlement lists for the parent process, plugin-container, and media-plugin-helper executables. Add a utility entitlement list to use for non-browser executables in developer builds to support debugging. For production codesigning versions, only allow loading of unsigned libraries by the media-plugin-helper executable. Limit most entitlements to the parent process executable.

A subsequent fix to taskcluster code will enable the new entitlements.

Other executables in the bundle will have no entitlements.

Differential Revision: https://phabricator.services.mozilla.com/D187245

security/mac/hardenedruntime/v2/developer/browser.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+    Entitlements to apply to the main browser process executable during
+    codesigning of developer builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages without MAP_JIT on x64 -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+
+    <!-- For dev builds only, allow loading third party libraries as a
+         workaround enabling self-signed builds to launch. -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+
+    <!-- Allow dyld environment variables for gtests and debugging -->
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key><true/>
+
+    <!-- Allow debuggers to attach to running executables -->
+    <key>com.apple.security.get-task-allow</key><true/>
+
+    <!-- Firefox needs to access the microphone on sites the user allows -->
+    <key>com.apple.security.device.audio-input</key><true/>
+
+    <!-- Firefox needs to access the camera on sites the user allows -->
+    <key>com.apple.security.device.camera</key><true/>
+
+    <!-- Firefox needs to access the location on sites the user allows -->
+    <key>com.apple.security.personal-information.location</key><true/>
+
+    <!-- For SmartCardServices(7) -->
+    <key>com.apple.security.smartcard</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/developer/media-plugin-helper.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the media-plugin-helper.app bundle during
+     codesigning of developer builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Allow loading third party CDM libraries -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+
+    <!-- Allow dyld environment variables for debugging -->
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key><true/>
+
+    <!-- Allow debuggers to attach to running executables -->
+    <key>com.apple.security.get-task-allow</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/developer/plugin-container.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the plugin-container.app bundle during
+     codesigning of developer builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages without MAP_JIT on x64 -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+
+    <!-- Allow dyld environment variables for debugging -->
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key><true/>
+
+    <!-- Allow debuggers to attach to running executables -->
+    <key>com.apple.security.get-task-allow</key><true/>
+
+    <!-- For dev builds only, allow loading third party libraries as a
+         workaround enabling self-signed builds to launch. -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/developer/utility.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to non-browser executables such as updater,
+     pingsender, minidump-analyzer, and crashreporter during codesigning of
+     developer builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Allow dyld environment variables for debugging -->
+    <key>com.apple.security.cs.allow-dyld-environment-variables</key><true/>
+
+    <!-- Allow debuggers to attach to running executables -->
+    <key>com.apple.security.get-task-allow</key><true/>
+
+    <!-- For dev builds only, allow loading third party libraries as a
+         workaround enabling self-signed builds to launch. -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/production/browser.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the main browser process executable during
+     codesigning of production channel builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages (without MAP_JIT) -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+
+    <!-- Firefox needs to access the microphone on sites the user allows -->
+    <key>com.apple.security.device.audio-input</key><true/>
+
+    <!-- Firefox needs to access the camera on sites the user allows -->
+    <key>com.apple.security.device.camera</key><true/>
+
+    <!-- Firefox needs to access the location on sites the user allows -->
+    <key>com.apple.security.personal-information.location</key><true/>
+
+    <!-- For SmartCardServices(7) -->
+    <key>com.apple.security.smartcard</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/production/media-plugin-helper.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the media-plugin-helper.app bundle during
+     codesigning of production channel builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Allow loading third party CDM libraries -->
+    <key>com.apple.security.cs.disable-library-validation</key><true/>
+  </dict>
+</plist>

security/mac/hardenedruntime/v2/production/plugin-container.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!--
+     Entitlements to apply to the plugin-container.app bundle during
+     codesigning of production channel builds.
+-->
+<plist version="1.0">
+  <dict>
+    <!-- Firefox needs to create executable pages without MAP_JIT on x64 -->
+    <key>com.apple.security.cs.allow-unsigned-executable-memory</key><true/>
+
+    <!-- Firefox needs to create executable pages with MAP_JIT on aarch64 -->
+    <key>com.apple.security.cs.allow-jit</key><true/>
+  </dict>
+</plist>

tools/lint/license.yml

@@ -50,6 +50,13 @@ license:
         - python/mozrelease/mozrelease
         - security/mac/hardenedruntime/v1/production/browser.xml
         - security/mac/hardenedruntime/v1/developer/browser.xml
+        - security/mac/hardenedruntime/v2/developer/browser.xml
+        - security/mac/hardenedruntime/v2/developer/media-plugin-helper.xml
+        - security/mac/hardenedruntime/v2/developer/plugin-container.xml
+        - security/mac/hardenedruntime/v2/developer/utility.xml
+        - security/mac/hardenedruntime/v2/production/browser.xml
+        - security/mac/hardenedruntime/v2/production/media-plugin-helper.xml
+        - security/mac/hardenedruntime/v2/production/plugin-container.xml
         - testing/marionette/harness/marionette_harness/www/
         # Browsertime can't handle this script when there's a comment at the top
         - testing/raptor/browsertime/browsertime_benchmark.js