0/56

Threat

org.mozilla.firefox

Firefox

Analyzed on 2022-01-29T12:32:38.335737

20

permissions

20

activities

65

services

12

receivers

85

domains

File sums

MD5 0ed7cfe8572e9ae48cb18bec81ef44ac
SHA1 df5f45b6632c2a1879da4d0446565f26f75f993e
SHA256 c5630ee66fad2d7cfeee73cbe4adcb1c67cccfb32460086dcb97b21daea7d4d3
Size 74.8MB

APKiD

Information computed with APKiD.

/tmp/tmpnprvtll5!classes.dex
anti_vm
  • Build.FINGERPRINT check
  • Build.MODEL check
  • Build.MANUFACTURER check
  • Build.PRODUCT check
  • Build.BOARD check
  • Build.TAGS check
compiler
  • r8 without marker (suspicious)
/tmp/tmpnprvtll5!classes2.dex
anti_vm
  • Build.FINGERPRINT check
  • Build.MANUFACTURER check
  • Build.BOARD check
compiler
  • r8 without marker (suspicious)

SSdeep

Information computed with ssdeep.

APK file 1572864:9em+eVNqb1OkyOspMJDxh4K3ZWo2T9JeQ4qaXcrkkOXyKrSj8NMgk9v:F+eV4bMbOBxxeK3ZQRuRXPiKre8NVkt
Manifest 768:gemy8PA4wmgS3SuQ/REmcKE6XPMiSbqNS9QtoT7ao9iw929etynJyAgQAmJpcKm/:…
classes.dex 196608:GpIqtOclvvp7JBvsaEmVPGI+iOJnekRNq:Gp5Vvx7JBxEmVPGI+iOJnekRg
classes2.dex 49152:KdOjeYYTpLHkFVBFYe9HRqCOI7495UC4Oaz5rx:KdOjeFL2HRNETk5N

Dexofuzzy

Information computed with Dexofuzzy.

APK file 12288:N7VLoRPX3kHg70EbL2u2vzIRxV3/oaoooooodo1oEoCooSuBe0m9PfHb88Q:N7V…
classes.dex 12288:N7VLoRPX3kHg70EbL2u2vzIRxV3/oaoooooodo1oEoCooSuBeX:N7VskHuOURbWk
classes2.dex 3072:JLdwoeBDKWOP8Y0IzmHJFW7dYganeaF4VXR841EtQjx7p9nd7YRBtqm:ddwtBm9P…

APK details

Information computed with AndroGuard and Pithus.

Package org.mozilla.firefox
App name Firefox
Version name 96.2.0
Version code 2015858259
SDK 21 - 30
UAID 0992532694558859c09d4071243035f6fe5a20ec
Signature Signature V1 Signature V2
Frosting Not frosted
Blocks found within V2 signature:
  • 0x7109871a: Unknown
  • 0x42726577: Verity padding

Certificate details

Information computed with AndroGuard.

MD5 b1e1bcee2733025ece9456e419a814a3
SHA1 920f4876a6a57b4a6a2f4ccaf65f7d29ce26ff2c
SHA256 a78b62a5165b4494b2fead9e76a280d22d937fee6251aece599446b2ea319b04
Issuer Common Name: Release Engineering, Organizational Unit: Release Engineering, Organization: Mozilla Corporation, Locality: Mountain View, State/Province: California, Country: US
Not before 2010-08-23T23:00:24+00:00
Not after 2038-01-08T23:00:24+00:00

File Analysis

Information computed with MobSF.

Findings Files
Certificate/Key files hardcoded inside the app. assets/publicsuffixes

Manifest analysis

Information computed with MobSF.

High Clear text traffic is Enabled For App[android:usesCleartextTraffic=true]
The app intends to use cleartext network traffic, such as cleartext HTTP, FTP stacks, DownloadManager, and MediaPlayer. The default value for apps that target API level 27 or lower is "true". Apps that target API level 28 or higher default to "false". The key reason for avoiding cleartext traffic is the lack of confidentiality, authenticity, and protections against tampering; a network attacker can eavesdrop on transmitted data and also modify it without being detected.
High Activity-Alias (org.mozilla.firefox.App) is not Protected.An intent-filter exists.
An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported.
High Activity (org.mozilla.fenix.HomeActivity) is not Protected.An intent-filter exists.
An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity is explicitly exported.
High Activity-Alias (org.mozilla.gecko.BrowserApp) is not Protected. [android:exported=true]
An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Activity-Alias (org.mozilla.gecko.LauncherActivity) is not Protected.An intent-filter exists.
An Activity-Alias is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Activity-Alias is explicitly exported.
High Service (org.mozilla.fenix.autofill.AutofillService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_AUTOFILL_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (org.mozilla.fenix.customtabs.CustomTabsService) is not Protected. [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Broadcast Receiver (org.mozilla.gecko.search.SearchWidgetProvider) is not Protected.An intent-filter exists.
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. The presence of intent-filter indicates that the Broadcast Receiver is explicitly exported.
High Activity (mozilla.components.feature.pwa.WebAppLauncherActivity) is not Protected. [android:exported=true]
An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Activity (androidx.compose.ui.tooling.PreviewActivity) is not Protected. [android:exported=true]
An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Activity (mozilla.telemetry.glean.debug.GleanDebugActivity) is not Protected. [android:exported=true]
An Activity is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Broadcast Receiver (com.google.firebase.iid.FirebaseInstanceIdReceiver) is Protected by a permission, but the protection level of the permission should be checked.
Permission: com.google.android.c2dm.permission.SEND [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (androidx.work.impl.background.systemjob.SystemJobService) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.BIND_JOB_SERVICE [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Broadcast Receiver (androidx.work.impl.diagnostics.DiagnosticsReceiver) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.DUMP [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.
High Service (com.google.android.play.core.assetpacks.AssetPackExtractionService) is not Protected. [android:exported=true]
A Service is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device.
High Broadcast Receiver (androidx.profileinstaller.ProfileInstallReceiver) is Protected by a permission, but the protection level of the permission should be checked.
Permission: android.permission.DUMP [android:exported=true]
A Broadcast Receiver is found to be shared with other apps on the device therefore leaving it accessible to any other application on the device. It is protected by a permission which is not defined in the analysed application. As a result, the protection level of the permission should be checked where it is defined. If it is set to normal or dangerous, a malicious application can request and obtain the permission and interact with the component. If it is set to signature, only applications signed with the same certificate can obtain the permission.

Browsable activities

Information computed with MobSF.

org.mozilla.fenix.HomeActivity

Hosts: enable_private_browsing home home_collections install_search_widget make_default_browser open settings settings_accessibility settings_addon_manager settings_delete_browsing_data settings_logins settings_notifications settings_privacy settings_search_engine settings_tracking_protection turn_on_sync urls_bookmarks urls_history

Schemes: fenix://

org.mozilla.fenix.IntentReceiverActivity

Schemes: http:// https://

Mime types: text/html text/plain application/xhtml+xml

Main Activity

Information computed with AndroGuard.

org.mozilla.firefox.App

Activities

Information computed with AndroGuard.

org.mozilla.fenix.MigrationDecisionActivity
org.mozilla.fenix.HomeActivity
org.mozilla.fenix.home.mozonline.PrivacyContentDisplayActivity
org.mozilla.fenix.customtabs.ExternalAppBrowserActivity
org.mozilla.fenix.IntentReceiverActivity
org.mozilla.fenix.migration.MigrationProgressActivity
org.mozilla.fenix.crashes.CrashListActivity
org.mozilla.fenix.widget.VoiceSearchActivity
org.mozilla.fenix.settings.account.AuthCustomTabActivity
org.mozilla.fenix.settings.account.AuthIntentReceiverActivity
org.mozilla.fenix.autofill.AutofillUnlockActivity
org.mozilla.fenix.autofill.AutofillConfirmActivity
org.mozilla.fenix.autofill.AutofillSearchActivity
mozilla.components.feature.pwa.WebAppLauncherActivity
mozilla.components.lib.crash.prompt.CrashReporterActivity
androidx.compose.ui.tooling.PreviewActivity
mozilla.telemetry.glean.debug.GleanDebugActivity
com.google.android.gms.common.api.GoogleApiActivity
com.google.android.play.core.missingsplits.PlayCoreMissingSplitsActivity
com.google.android.play.core.common.PlayCoreDialogWrapperActivity

Receivers

Information computed with AndroGuard.

org.mozilla.gecko.search.SearchWidgetProvider
com.google.firebase.iid.FirebaseInstanceIdReceiver
androidx.work.impl.utils.ForceStopRunnable$BroadcastReceiver
androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryChargingProxy
androidx.work.impl.background.systemalarm.ConstraintProxy$BatteryNotLowProxy
androidx.work.impl.background.systemalarm.ConstraintProxy$StorageNotLowProxy
androidx.work.impl.background.systemalarm.ConstraintProxy$NetworkStateProxy
androidx.work.impl.background.systemalarm.RescheduleReceiver
androidx.work.impl.background.systemalarm.ConstraintProxyUpdateReceiver
androidx.work.impl.diagnostics.DiagnosticsReceiver
androidx.profileinstaller.ProfileInstallReceiver
com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

Services

Information computed with AndroGuard.

org.mozilla.fenix.MigrationService
org.mozilla.fenix.autofill.AutofillService
org.mozilla.fenix.media.MediaSessionService
org.mozilla.fenix.customtabs.CustomTabsService
org.mozilla.fenix.downloads.DownloadService
org.mozilla.fenix.session.PrivateNotificationService
org.mozilla.fenix.push.FirebasePushService
mozilla.components.feature.addons.update.DefaultAddonUpdater$NotificationHandlerService
mozilla.components.lib.crash.handler.CrashHandlerService
mozilla.components.lib.crash.service.SendCrashReportService
mozilla.components.lib.crash.service.SendCrashTelemetryService
org.mozilla.gecko.process.GeckoChildProcessServices$tab0
org.mozilla.gecko.process.GeckoChildProcessServices$tab1
org.mozilla.gecko.process.GeckoChildProcessServices$tab2
org.mozilla.gecko.process.GeckoChildProcessServices$tab3
org.mozilla.gecko.process.GeckoChildProcessServices$tab4
org.mozilla.gecko.process.GeckoChildProcessServices$tab5
org.mozilla.gecko.process.GeckoChildProcessServices$tab6
org.mozilla.gecko.process.GeckoChildProcessServices$tab7
org.mozilla.gecko.process.GeckoChildProcessServices$tab8
org.mozilla.gecko.process.GeckoChildProcessServices$tab9
org.mozilla.gecko.process.GeckoChildProcessServices$tab10
org.mozilla.gecko.process.GeckoChildProcessServices$tab11
org.mozilla.gecko.process.GeckoChildProcessServices$tab12
org.mozilla.gecko.process.GeckoChildProcessServices$tab13
org.mozilla.gecko.process.GeckoChildProcessServices$tab14
org.mozilla.gecko.process.GeckoChildProcessServices$tab15
org.mozilla.gecko.process.GeckoChildProcessServices$tab16
org.mozilla.gecko.process.GeckoChildProcessServices$tab17
org.mozilla.gecko.process.GeckoChildProcessServices$tab18
org.mozilla.gecko.process.GeckoChildProcessServices$tab19
org.mozilla.gecko.process.GeckoChildProcessServices$tab20
org.mozilla.gecko.process.GeckoChildProcessServices$tab21
org.mozilla.gecko.process.GeckoChildProcessServices$tab22
org.mozilla.gecko.process.GeckoChildProcessServices$tab23
org.mozilla.gecko.process.GeckoChildProcessServices$tab24
org.mozilla.gecko.process.GeckoChildProcessServices$tab25
org.mozilla.gecko.process.GeckoChildProcessServices$tab26
org.mozilla.gecko.process.GeckoChildProcessServices$tab27
org.mozilla.gecko.process.GeckoChildProcessServices$tab28
org.mozilla.gecko.process.GeckoChildProcessServices$tab29
org.mozilla.gecko.process.GeckoChildProcessServices$tab30
org.mozilla.gecko.process.GeckoChildProcessServices$tab31
org.mozilla.gecko.process.GeckoChildProcessServices$tab32
org.mozilla.gecko.process.GeckoChildProcessServices$tab33
org.mozilla.gecko.process.GeckoChildProcessServices$tab34
org.mozilla.gecko.process.GeckoChildProcessServices$tab35
org.mozilla.gecko.process.GeckoChildProcessServices$tab36
org.mozilla.gecko.process.GeckoChildProcessServices$tab37
org.mozilla.gecko.process.GeckoChildProcessServices$tab38
org.mozilla.gecko.process.GeckoChildProcessServices$tab39
org.mozilla.gecko.media.MediaManager
org.mozilla.gecko.process.GeckoChildProcessServices$gmplugin
org.mozilla.gecko.process.GeckoChildProcessServices$socket
org.mozilla.gecko.process.GeckoChildProcessServices$gpu
org.mozilla.gecko.gfx.SurfaceAllocatorService
com.google.firebase.messaging.FirebaseMessagingService
com.google.firebase.components.ComponentDiscoveryService
androidx.work.impl.background.systemalarm.SystemAlarmService
androidx.work.impl.background.systemjob.SystemJobService
androidx.work.impl.foreground.SystemForegroundService
com.google.android.play.core.assetpacks.AssetPackExtractionService
androidx.room.MultiInstanceInvalidationService
com.google.android.datatransport.runtime.backends.TransportBackendDiscovery
com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

Sample timeline

Oldest file found in APK Jan. 1, 1981, 1:01 a.m.
Latest file found in APK Jan. 1, 1981, 1:01 a.m.
Certificate valid not before Aug. 23, 2010, 11 p.m.
First submission on VT Jan. 19, 2022, 8:33 a.m.
Last submission on VT Jan. 29, 2022, 1:26 a.m.
Upload on Pithus Jan. 29, 2022, 12:32 p.m.
Certificate valid not after Jan. 8, 2038, 11 p.m.

NIAP analysis

Information computed with MobSF.

FCS_RBG_EXT.1.1 The application invoke platform-provided DRBG functionality for its cryptographic operations.
Random Bit Generation Services
FCS_STO_EXT.1.1 The application does not store any credentials to non-volatile memory.
Storage of Credentials
FCS_CKM_EXT.1.1 The application generate no asymmetric cryptographic keys.
Cryptographic Key Generation Services
FDP_DEC_EXT.1.1 The application has access to ['location', 'network connectivity', 'microphone', 'camera'].
Access to Platform Resources
FDP_DEC_EXT.1.2 The application has access to no sensitive information repositories.
Access to Platform Resources
FDP_NET_EXT.1.1 The application has user/application initiated network communications.
Network Communications
FDP_DAR_EXT.1.1 The application implement functionality to encrypt sensitive data in non-volatile memory.
Encryption Of Sensitive Application Data
FMT_MEC_EXT.1.1 The application invoke the mechanisms recommended by the platform vendor for storing and setting configuration options.
Supported Configuration Mechanism
FTP_DIT_EXT.1.1 The application does encrypt some transmitted data with HTTPS/TLS/SSH between itself and another trusted IT product.
Protection of Data in Transit
FCS_RBG_EXT.2.1
FCS_RBG_EXT.2.2
The application perform all deterministic random bit generation (DRBG) services in accordance with NIST Special Publication 800-90A using Hash_DRBG. The deterministic RBG is seeded by an entropy source that accumulates entropy from a platform-based DRBG and a software-based noise source, with a minimum of 256 bits of entropy at least equal to the greatest security strength (according to NIST SP 800-57) of the keys and hashes that it will generate.
Random Bit Generation from Application
FCS_CKM.1.1(3)
FCS_CKM.1.2(3)
A password/passphrase shall perform [Password-based Key Derivation Functions] in accordance with a specified cryptographic algorithm..
Password Conditioning
FCS_COP.1.1(1) The application perform encryption/decryption in accordance with a specified cryptographic algorithm AES-CBC (as defined in NIST SP 800-38A) mode or AES-GCM (as defined in NIST SP 800-38D) and cryptographic key sizes 256-bit/128-bit.
Cryptographic Operation - Encryption/Decryption
FCS_COP.1.1(2) The application perform cryptographic hashing services in accordance with a specified cryptographic algorithm SHA-1/SHA-256/SHA-384/SHA-512 and message digest sizes 160/256/384/512 bits.
Cryptographic Operation - Hashing
FCS_HTTPS_EXT.1.1 The application implement the HTTPS protocol that complies with RFC 2818.
HTTPS Protocol
FCS_HTTPS_EXT.1.2 The application implement HTTPS using TLS.
HTTPS Protocol
FCS_HTTPS_EXT.1.3 The application notify the user and not establish the connection or request application authorization to establish the connection if the peer certificate is deemed invalid.
HTTPS Protocol
FIA_X509_EXT.1.1 The application invoked platform-provided functionality to validate certificates in accordance with the following rules: ['The certificate path must terminate with a trusted CA certificate'].
X.509 Certificate Validation
FIA_X509_EXT.2.1 The application use X.509v3 certificates as defined by RFC 5280 to support authentication for HTTPS , TLS.
X.509 Certificate Authentication
FPT_TUD_EXT.2.1 The application shall be distributed using the format of the platform-supported package manager.
Integrity for Installation and Update
FCS_CKM.1.1(2) The application shall generate symmetric cryptographic keys using a Random Bit Generator as specified in FCS_RBG_EXT.1 and specified cryptographic key sizes 128 bit or 256 bit.
Cryptographic Symmetric Key Generation

Code analysis

Information computed with MobSF.

Low
CVSS:7.5
The App logs information. Sensitive information should never be logged.
MASVS: MSTG-STORAGE-3
CWE-532 Insertion of Sensitive Information into Log File
Files:
 org/mozilla/fenix/FenixApplication.java
org/mozilla/fenix/crashes/CrashReporterController.java
org/mozilla/geckoview/GeckoFontScaleListener.java
org/mozilla/fenix/settings/TextPercentageSeekBarPreference$$ExternalSyntheticLambda0.java
mozilla/telemetry/glean/net/PingRequest.java
mozilla/appservices/support/p000native/HelpersKt.java
org/mozilla/geckoview/WebExtension.java
io/sentry/android/event/helper/AndroidEventBuilderHelper.java
org/mozilla/gecko/media/GeckoMediaDrmBridgeV21.java
org/mozilla/gecko/Clipboard.java
org/mozilla/gecko/GeckoBatteryManager.java
org/mozilla/geckoview/GeckoSession.java
org/mozilla/gecko/process/GeckoServiceChildProcess.java
org/mozilla/gecko/EnterpriseRoots.java
org/mozilla/gecko/media/GeckoHLSDemuxerWrapper.java
org/mozilla/gecko/media/RemoteManager.java
org/mozilla/gecko/media/GeckoPlayerFactory.java
org/mozilla/geckoview/WebPushController$$ExternalSyntheticLambda1.java
org/mozilla/gecko/media/MediaManager.java
org/mozilla/gecko/mozglue/SharedMemory.java
mozilla/telemetry/glean/rust/LibGleanFFIKt.java
org/slf4j/helpers/Util.java
org/mozilla/geckoview/PromptController.java
org/mozilla/geckoview/Image.java
org/mozilla/gecko/media/GeckoHlsPlayer.java
org/mozilla/gecko/util/ThreadUtils.java
org/mozilla/gecko/process/GeckoProcessManager.java
mozilla/components/lib/crash/CrashReporter$submitReport$2.java
org/mozilla/fenix/settings/logins/controller/SavedLoginsStorageController.java
org/mozilla/gecko/media/GeckoHLSResourceWrapper.java
org/mozilla/gecko/mozglue/GeckoLoader.java
mozilla/components/lib/crash/handler/ExceptionHandler.java
org/mozilla/geckoview/GeckoRuntimeSettings.java
org/mozilla/geckoview/GeckoRuntime.java
org/mozilla/gecko/media/RemoteMediaDrmBridge.java
mozilla/telemetry/glean/debug/GleanDebugActivity.java
org/mozilla/geckoview/StorageController.java
mozilla/components/feature/autofill/structure/ParsedStructureKt.java
org/mozilla/gecko/media/Codec.java
mozilla/components/feature/customtabs/AbstractCustomTabsService$validateRelationship$1.java
org/mozilla/gecko/media/GeckoHlsVideoRenderer.java
org/mozilla/gecko/SpeechSynthesisService.java
com/sun/jna/Native.java
org/mozilla/geckoview/BasicSelectionActionDelegate.java
org/mozilla/geckoview/SessionAccessibility.java
mozilla/telemetry/glean/Dispatchers.java
org/mozilla/gecko/GeckoScreenOrientation.java
org/mozilla/gecko/media/GeckoHlsAudioRenderer.java
kotlinx/coroutines/channels/ChannelKt.java
org/webrtc/videoengine/VideoCaptureAndroid.java
org/mozilla/geckoview/WebAuthnTokenManager.java
org/mozilla/geckoview/GeckoEditable.java
org/mozilla/geckoview/PanZoomController.java
org/mozilla/gecko/GeckoNetworkManager.java
org/mozilla/gecko/GeckoEditableChild.java
org/mozilla/gecko/gfx/GeckoSurfaceTexture.java
mozilla/telemetry/glean/net/HttpURLConnectionUploader.java
org/mozilla/gecko/CrashHandler.java
org/mozilla/gecko/media/RemoteMediaDrmBridgeStub.java
org/mozilla/gecko/TelemetryUtils.java
mozilla/telemetry/glean/GleanInternalAPI.java
org/mozilla/gecko/GeckoThread.java
mozilla/components/lib/crash/CrashReporter.java
mozilla/telemetry/glean/scheduler/MetricsPingScheduler.java
org/mozilla/geckoview/SessionTextInput.java
org/mozilla/gecko/media/CodecProxy.java
org/mozilla/gecko/media/MediaDrmProxy.java
org/mozilla/geckoview/GeckoView.java
org/mozilla/geckoview/MediaSession.java
org/mozilla/gecko/GeckoAppShell.java
org/mozilla/geckoview/CrashReporter.java
org/mozilla/gecko/media/JellyBeanAsyncCodec.java
org/mozilla/fenix/settings/TextPercentageSeekBarPreference.java
io/sentry/android/AndroidSentryClientFactory.java
org/mozilla/gecko/GeckoJavaSampler.java
org/mozilla/geckoview/GeckoInputConnection.java
org/mozilla/gecko/media/GeckoHlsRendererBase.java
mozilla/components/support/base/log/Log.java
org/mozilla/gecko/gfx/SurfaceAllocator.java
org/mozilla/fenix/components/metrics/AdjustMetricsService.java
org/mozilla/gecko/util/HardwareCodecCapabilityUtils.java
com/adjust/sdk/Logger.java
mozilla/appservices/fxaclient/PersistedFirefoxAccount.java
org/mozilla/geckoview/WebExtensionController.java
Low
CVSS:3.9
App can write to App Directory. Sensitive Information should be encrypted.
MASVS: MSTG-STORAGE-14
CWE-276 Incorrect Default Permissions
Files:
 mozilla/components/service/fxa/manager/FxaAccountManager.java
org/mozilla/fenix/settings/advanced/DefaultLocaleSettingsController.java
mozilla/components/support/migration/FennecSettingsMigration.java
mozilla/components/feature/addons/update/DefaultAddonUpdater.java
mozilla/components/service/fxa/SharedPrefAccountStorage.java
mozilla/components/support/base/ids/SharedIdsHelper.java
org/mozilla/fenix/FeatureFlags.java
mozilla/components/lib/dataprotect/SecurePrefsReliabilityExperiment.java
org/mozilla/fenix/widget/VoiceSearchActivity$displaySpeechRecognizer$intentSpeech$1$1.java
mozilla/components/service/location/MozillaLocationService$fetchRegion$2.java
mozilla/components/support/base/utils/SharedPreferencesCache.java
mozilla/components/support/locale/LocaleManager.java
mozilla/components/feature/push/AutoPushFeature.java
org/mozilla/fenix/utils/Settings.java
Medium
CVSS:4.3
IP Address disclosure
MASVS: MSTG-CODE-2
CWE-200 Information Exposure
Files:
 mozilla/appservices/fxaclient/Config.java
mozilla/components/feature/accounts/FxaWebChannelFeature.java
High
CVSS:7.5
The App uses an insecure Random Number Generator.
MASVS: MSTG-CRYPTO-6
CWE-330 Use of Insufficiently Random Values
M5: Insufficient Cryptography
Files:
 kotlin/collections/CollectionsKt___CollectionsKt.java
kotlin/random/FallbackThreadLocalRandom.java
kotlin/collections/CollectionsKt__ReversedViewsKt.java
kotlin/collections/EmptyList.java
io/sentry/connection/RandomEventSampler.java
kotlin/random/jdk8/PlatformThreadLocalRandom.java
kotlin/random/AbstractPlatformRandom.java
com/adjust/sdk/Util.java
kotlin/random/FallbackThreadLocalRandom$implStorage$1.java
kotlin/collections/ArraysKt___ArraysJvmKt$asList$5.java
kotlin/collections/AbstractList.java
kotlin/collections/RingBuffer.java
High
CVSS:5.5
App creates temp file. Sensitive information should never be written into a temp file.
MASVS: MSTG-STORAGE-2
CWE-276 Incorrect Default Permissions
M2: Insecure Data Storage
Files:
 mozilla/components/feature/prompts/file/MimeType.java
com/sun/jna/Native.java
Low
CVSS:0
This App copies data to clipboard. Sensitive data should not be copied to clipboard as other applications can access it.
MASVS: MSTG-STORAGE-10
Files:
 mozilla/components/feature/contextmenu/ContextMenuCandidate$Companion$createCopyLinkCandidate$2.java
mozilla/components/feature/pwa/feature/SiteControlsBuilder.java
org/mozilla/gecko/Clipboard.java
org/mozilla/fenix/library/bookmarks/DefaultBookmarkController.java
mozilla/components/feature/contextmenu/ContextMenuCandidate$Companion$createCopyEmailAddressCandidate$2.java
mozilla/components/feature/contextmenu/ContextMenuCandidate$Companion$createCopyImageLocationCandidate$2.java
High
CVSS:7.4
Files may contain hardcoded sensitive informations like usernames, passwords, keys etc.
MASVS: MSTG-STORAGE-14
CWE-312 Cleartext Storage of Sensitive Information
M9: Reverse Engineering
Files:
 org/mozilla/geckoview/CrashReporter.java
io/sentry/connection/AbstractConnection.java
org/mozilla/geckoview/Autocomplete.java
mozilla/telemetry/glean/debug/GleanDebugActivity.java
mozilla/components/support/migration/MigrationResultsStore.java
mozilla/components/feature/downloads/AbstractFetchDownloadService.java
mozilla/components/feature/accounts/push/VerificationDelegate.java
mozilla/components/service/fxa/SyncAuthInfoCache.java
High
CVSS:5.5
App can read/write to External Storage. Any App can read data written to External Storage.
MASVS: MSTG-STORAGE-2
CWE-276 Incorrect Default Permissions
M2: Insecure Data Storage
Files:
 org/mozilla/gecko/mozglue/GeckoLoader.java
mozilla/components/support/utils/DownloadUtils.java
org/mozilla/gecko/GeckoThread.java
mozilla/components/feature/downloads/AbstractFetchDownloadService$performDownload$1.java
io/sentry/android/event/helper/AndroidEventBuilderHelper.java
mozilla/components/browser/state/state/content/DownloadState.java
High
CVSS:5.9
App uses SQLite Database and execute raw SQL query. Untrusted user input in raw SQL queries can cause SQL Injection. Also sensitive information should be encrypted and written to the database.
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
M7: Client Code Quality
Files:
 mozilla/components/support/migration/FennecLoginsMigration.java
org/yaml/snakeyaml/tokens/TagTuple.java
High
CVSS:5.9
SHA-1 is a weak hash known to have hash collisions.
MASVS: MSTG-CRYPTO-4
CWE-327 Use of a Broken or Risky Cryptographic Algorithm
M5: Insufficient Cryptography
Files:
 mozilla/components/support/migration/FennecLoginsMigration.java
org/mozilla/fenix/components/metrics/MetricsUtils$getHashedIdentifier$2.java
com/adjust/sdk/AdjustFactory.java
mozilla/components/support/rustlog/RustLogKt.java
Info
CVSS:0
This App may have root detection capabilities.
MASVS: MSTG-RESILIENCE-1
Files:
 io/sentry/android/event/helper/AndroidEventBuilderHelper.java
Info
CVSS:0
This App uses SSL certificate pinning to detect or prevent MITM attacks in secure communication channel.
MASVS: MSTG-NETWORK-4
Files:
 com/adjust/sdk/AdjustFactory.java
Pygal Switzerland: 100 China: 500 Germany: 1000 United Kingdom: 100 Hong Kong: 200 Ireland: 100 Netherlands: 400 Sweden: 100 United States: 5200

Map computed by Pithus.

Domains analysis

Information computed with MobSF.

US token.services.mozilla.com 44.232.235.61
DE www.ibm.com 23.45.100.209
CN firefox.com.cn 39.102.151.181
US tb.j5k6.com 47.89.250.154
CN jumpluna.58.com 42.187.161.231
DE gdpr.adjust.com 178.162.219.36
push.example.com
IE www.yahoo.com 87.248.100.215
DE www.conto.com 64.190.62.111
US accounts.stage.mozaws.net 52.71.180.250
NL www.bing.com 13.107.22.200
US www.example.com 93.184.216.34
US api.accounts.firefox.com 35.164.166.122
US www.google.pl 142.250.185.131
US location.services.mozilla.com 34.215.15.15
CN accounts.firefox.com.cn 39.107.149.229
US sentry.prod.mozaws.net 35.244.212.119
DE firefox-android-home-recommendations.getpocket.com 143.204.215.4
CN sync.firefox.com.cn 8.140.173.77
GB www.adibidea.eus 85.159.210.70
DE www.softastur.org 217.160.0.206
speaktome-2.services.mozilla.com
US m.baidu.com 104.193.88.123
US www.dropbox.com 162.125.66.18
US www.ejemplo.com 199.59.243.200
NL www.wikipedia.org 91.198.174.192
US www.ietf.org 104.16.44.99
US www.twitter.com 104.244.42.129
US www.unicode.org 66.34.208.12
US LOCALE.phish-error.mozilla.com 44.236.72.93
US www.w3.org 128.30.52.100
US www.googlemail.com 142.250.184.197
www.esempiu.com
US LOCALE.malware-error.mozilla.com 44.236.72.93
DE www.mozilla.org 143.204.212.88
US github.com 140.82.121.3
US firefox.com 44.236.72.93
US www.youtube.com 142.250.186.110
US support.mozilla.org 35.162.163.114
HK mobile.yangkeduo.com 119.28.207.245
allowlisted.example.com
US www.exemple.com 107.180.40.145
US hg.mozilla.org 63.245.208.203
US app.adjust.com 185.151.204.11
identity.mozilla.com
NL www.duckduckgo.com 40.114.177.156
US www.torproject.org 38.229.82.25
US mozilla.github.io 185.199.109.153
US boxwood-axon-825.firebaseio.com 35.201.97.85
US crash-reports.mozilla.com 44.239.216.202
US sb-ssl.google.com 142.250.186.142
US www.gmail.com 142.250.184.229
US accounts.firefox.com 44.229.226.207
US mozilla.cloudflare-dns.com 104.16.249.249
DE www.messenger.com 31.13.92.10
US www.google.ba 142.250.185.195
US play.google.com 142.250.185.142
US safebrowsing.googleapis.com 142.250.186.138
US www.yeru.com 52.128.23.153
US services.addons.mozilla.org 52.88.17.115
US crash-stats.mozilla.org 35.160.248.18
US www.googlegroups.com 108.177.15.100
US docs.sentry.io 76.76.21.123
SE www.eksempel.dk 193.163.102.58
US bugzilla.mozilla.org 52.43.181.228
CH www.slf4j.org 83.173.251.158
US addons.mozilla.org 65.9.61.100
US safebrowsing.google.com 142.250.185.206
www.test.ru
CN api-accounts.firefox.com.cn 39.107.149.229
NL www.facebook.com 31.13.64.35
US www.google.com 142.250.181.228
www.ezenpio.com
DE getpocket.com 99.86.3.86
US example.com 93.184.216.34
US stable.dev.lcip.org 52.33.234.67
HK union-click.jd.com 202.77.129.232
US www.g.co 142.250.184.238
US a9.com 99.86.134.169
www.exemplo.gal
US www.webrtc.org 172.217.23.110
DE firefox.settings.services.mozilla.com 143.204.215.37
US aomediacodec.github.io 185.199.108.153
DE developer.mozilla.org 99.86.3.10
US developers.google.com 142.250.184.206

URL analysis

Information computed with MobSF.

https://docs.sentry.io/clients/java/config/#in-application-stack-frames
Defined in io/sentry/DefaultSentryClientFactory.java
https://docs.sentry.io/clients/java/
Defined in io/sentry/SentryClientFactory.java
https://docs.sentry.io/learn/quotas/
Defined in io/sentry/connection/HttpConnection.java
http://www.slf4j.org/codes.html#null_MDCA
Defined in io/sentry/connection/AsyncConnection.java
https://docs.sentry.io/clients/java/config/
Defined in io/sentry/event/EventBuilder.java
https://docs.sentry.io/clients/java/modules/android/
Defined in io/sentry/android/AndroidSentryClientFactory.java
https://app.adjust.com
https://gdpr.adjust.com
Defined in com/adjust/sdk/Constants.java
https://app.adjust.com
https://gdpr.adjust.com
Defined in com/adjust/sdk/Constants.java
https://github.com/adjust/android_sdk#can-i-trigger-an-event-at-application-launch
Defined in com/adjust/sdk/ActivityHandler.java
https://app.adjust.com
https://gdpr.adjust.com
Defined in com/adjust/sdk/AdjustFactory.java
https://app.adjust.com
https://gdpr.adjust.com
Defined in com/adjust/sdk/AdjustFactory.java
https://mozilla.github.io/glean/book/user/general-api.html#initializing-the-glean-sdk
http://localhost:
Defined in mozilla/telemetry/glean/GleanInternalAPI.java
https://accounts.firefox.com
https://stable.dev.lcip.org
https://accounts.stage.mozaws.net
https://accounts.firefox.com.cn
http://127.0.0.1:3030
Defined in mozilla/appservices/fxaclient/Config.java
https://accounts.firefox.com
https://stable.dev.lcip.org
https://accounts.stage.mozaws.net
https://accounts.firefox.com.cn
http://127.0.0.1:3030
Defined in mozilla/appservices/fxaclient/Config.java
https://accounts.firefox.com
https://stable.dev.lcip.org
https://accounts.stage.mozaws.net
https://accounts.firefox.com.cn
http://127.0.0.1:3030
Defined in mozilla/appservices/fxaclient/Config.java
https://accounts.firefox.com
https://stable.dev.lcip.org
https://accounts.stage.mozaws.net
https://accounts.firefox.com.cn
http://127.0.0.1:3030
Defined in mozilla/appservices/fxaclient/Config.java
https://crash-reports.mozilla.com/submit
https://crash-stats.mozilla.org/report/index/
Defined in mozilla/components/lib/crash/service/MozillaSocorroService.java
https://crash-reports.mozilla.com/submit
https://crash-stats.mozilla.org/report/index/
Defined in mozilla/components/lib/crash/service/MozillaSocorroService.java
https://firefox-android-home-recommendations.getpocket.com/
Defined in mozilla/components/service/pocket/stories/PocketStoriesUseCases.java
https://location.services.mozilla.com/v1/
Defined in mozilla/components/service/location/MozillaLocationService.java
https://identity.mozilla.com/apps/oldsync
Defined in mozilla/components/service/fxa/manager/FxaAccountManager.java
https://identity.mozilla.com/apps/oldsync
Defined in mozilla/components/service/fxa/manager/FxaAccountManager$internalStateSideEffects$result$1.java
https://sync.firefox.com.cn/token/1.0/sync/1.5
https://token.services.mozilla.com/1.0/sync/1.5
https://api-accounts.firefox.com.cn/v1
https://api.accounts.firefox.com/v1
Defined in mozilla/components/support/migration/FennecFxaMigration.java
https://sync.firefox.com.cn/token/1.0/sync/1.5
https://token.services.mozilla.com/1.0/sync/1.5
https://api-accounts.firefox.com.cn/v1
https://api.accounts.firefox.com/v1
Defined in mozilla/components/support/migration/FennecFxaMigration.java
https://sync.firefox.com.cn/token/1.0/sync/1.5
https://token.services.mozilla.com/1.0/sync/1.5
https://api-accounts.firefox.com.cn/v1
https://api.accounts.firefox.com/v1
Defined in mozilla/components/support/migration/FennecFxaMigration.java
https://sync.firefox.com.cn/token/1.0/sync/1.5
https://token.services.mozilla.com/1.0/sync/1.5
https://api-accounts.firefox.com.cn/v1
https://api.accounts.firefox.com/v1
Defined in mozilla/components/support/migration/FennecFxaMigration.java
http://www.mozilla.org/index.html
Defined in mozilla/components/support/utils/Browsers.java
http://www.mozilla.org/index.html
https://www.mozilla.org/index.html
Defined in mozilla/components/feature/downloads/DownloadsFeature.java
http://www.mozilla.org/index.html
https://www.mozilla.org/index.html
Defined in mozilla/components/feature/downloads/DownloadsFeature.java
https://accounts.firefox.com/signin
Defined in mozilla/components/feature/accounts/FirefoxAccountsAuthFeature$beginAuthenticationAsync$1.java
https://services.addons.mozilla.org
Defined in mozilla/components/feature/addons/amo/AddonCollectionProvider.java
http://a9.com/-/spec/opensearch/1.1/
http://www.mozilla.org/2006/browser/search/
data:image/png;base64,
Defined in mozilla/components/feature/search/storage/SearchEngineWriter.java
http://a9.com/-/spec/opensearch/1.1/
http://www.mozilla.org/2006/browser/search/
data:image/png;base64,
Defined in mozilla/components/feature/search/storage/SearchEngineWriter.java
https://getpocket.com/fenix-top-articles',
https://www.wikipedia.org/',
https://www.youtube.com/')
Defined in mozilla/components/feature/top/sites/db/Migrations$migration_2_3$1.java
https://getpocket.com/fenix-top-articles',
https://www.wikipedia.org/',
https://www.youtube.com/')
Defined in mozilla/components/feature/top/sites/db/Migrations$migration_2_3$1.java
https://getpocket.com/fenix-top-articles',
https://www.wikipedia.org/',
https://www.youtube.com/')
Defined in mozilla/components/feature/top/sites/db/Migrations$migration_2_3$1.java
https://getpocket.com/fenix-top-articles',