Platform Frameworks Base vulnerabilities

CVE-2021-0693 CVE-2021-0693: In openFile of HeapDumpProvider In openFile of HeapDumpProvider.java, there is a possible way to retrieve generated heap dumps from debuggable apps due to an unprotected provider. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2021-0644 CVE-2021-0644: In conditionallyRemoveIdentifiers of SubscriptionController In conditionallyRemoveIdentifiers of SubscriptionController.java, there is a possible way to retrieve a trackable identifier due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21283 CVE-2023-21283: In multiple functions of StatusHints In multiple functions of StatusHints.java, there is a possible way to reveal images across users due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

CVE-2021-0979 CVE-2021-0979: In isRequestPinItemSupported of ShortcutService In isRequestPinItemSupported of ShortcutService.java, there is a possible cross-user leak of packages in which the default launcher supports requests to create pinned shortcuts due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2021-0428 CVE-2021-0428: In getSimSerialNumber of TelephonyManager In getSimSerialNumber of TelephonyManager.java, there is a possible way to read a trackable identifier due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

CVE-2022-20115 CVE-2022-20115: In broadcastServiceStateChanged of TelephonyRegistry In broadcastServiceStateChanged of TelephonyRegistry.java, there is a possible way to learn base station information without location permission due to a missing permission check. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21105 CVE-2023-21105: In multiple functions of ChooserActivity In multiple functions of ChooserActivity.java, there is a possible cross-user media read due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2025-26426 CVE-2025-26426: In BroadcastController In BroadcastController.java of registerReceiverWithFeatureTraced, there is a possible way to receive broadcasts meant for the "android" package due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2022-20350 CVE-2022-20350: In onCreate of NotificationAccessConfirmationActivity In onCreate of NotificationAccessConfirmationActivity.java, there is a possible way to trick the victim to grant notification access to the wrong app due to improper input validation. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation.

CVE-2025-48590 CVE-2025-48590: In verifyAndGetBypass of AppOpsService In verifyAndGetBypass of AppOpsService.java, there is a possible method for a malicious app to prevent dialing emergency services under limited circumstances due to resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21276 CVE-2023-21276: In writeToParcel of CursorWindow In writeToParcel of CursorWindow.cpp, there is a possible information disclosure due to uninitialized data. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21292 CVE-2023-21292: In openContentUri of ActivityManagerService In openContentUri of ActivityManagerService.java, there is a possible way for a third party app to obtain restricted files due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2022-20352 CVE-2022-20352: In addProviderRequestListener of LocationManagerService In addProviderRequestListener of LocationManagerService.java, there is a possible way to learn which packages request location information due to a missing permission check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-40139 CVE-2023-40139: In FillUi of FillUi In FillUi of FillUi.java, there is a possible way to view other user's image due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2025-48584 CVE-2025-48584: In multiple functions of NotificationManagerService In multiple functions of NotificationManagerService.java, there is a possible way to bypass the per-package channel limits causing resource exhaustion. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2024-43086 CVE-2024-43086: In validateAccountsInternal of AccountManagerService In validateAccountsInternal of AccountManagerService.java, there is a possible way to leak account credentials to a third party app due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21239 CVE-2023-21239: In visitUris of Notification In visitUris of Notification.java, there is a possible way to leak image data across user boundaries due to a confused deputy. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2023-21143 CVE-2023-21143: In multiple functions of multiple files, there is a possible way to make the device unusable due to improper input validation In multiple functions of multiple files, there is a possible way to make the device unusable due to improper input validation. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

CVE-2025-48554 CVE-2025-48554: In handlePackagesChanged of DevicePolicyManagerService In handlePackagesChanged of DevicePolicyManagerService.java, there is a possible persistent denial of service due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

CVE-2023-21142 CVE-2023-21142: In multiple files, there is a possible way to access traces in the dev mode due to a permissions bypass In multiple files, there is a possible way to access traces in the dev mode due to a permissions bypass. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.