In CCCI, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06641673; Issue ID: ALPS06641687.

GAEN (aka Google/Apple Exposure Notifications) through 2021-04-27 on Android allows attackers to obtain sensitive information, such as a user's location history, in-person social graph, and (sometimes) COVID-19 infection status, because Rolling Proximity Identifiers and MAC addresses are written to the Android system log, and many Android devices have applications (preinstalled by the hardware manufacturer or network operator) that read system log data and send it to third parties. NOTE: a news outlet (The Markup) states that they received a vendor response indicating that fix deployment "began several weeks ago and will be complete in the coming days."

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.x) software. There is Clipboard access in the lockscreen state via a copy-and-paste action. The Samsung ID is SVE-2018-13381 (December 2018).

An issue was discovered on Samsung mobile devices with O(8.x) and P(9.0) (Exynos 9810 chipsets) software. There is information disclosure about a kernel pointer in the g2d_drv driver because of logging. The Samsung ID is SVE-2018-13035 (December 2018).

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) software. There is Clipboard access in the lockscreen state via a physical keyboard. The Samsung ID is SVE-2018-12684 (October 2018).

An issue was discovered on Samsung mobile devices with N(7.x) (Exynos8890/8895 chipsets) software. There is information disclosure (a KASLR offset) in the Secure Driver via a modified trustlet. The Samsung ID is SVE-2017-10987 (April 2018).

An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) software. There is a Clipboard content disclosure in the locked state because the keyboard may be used during an emergency call. The Samsung ID is SVE-2017-11107 (April 2018).

An issue was discovered on Samsung mobile devices with M(6.x) (Exynos or Qualcomm chipsets) software. There is information disclosure from a Trustlet via the debug log. The Samsung ID is SVE-2017-10638 (April 2018).

An issue was discovered on Samsung mobile devices with O(8.x) software. There is a Notification leak on a locked device in Standalone Dex mode. The Samsung ID is SVE-2018-12925 (November 2018).

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.x) software. When biometric authentication is disabled, an attacker can view Streams content (e.g., a Gallery slideshow) of a locked Secure Folder via a connection to an external device. The Samsung ID is SVE-2018-11766 (August 2018).

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.0) (Galaxy S9+, Galaxy S9, Galaxy S8+, Galaxy S8, Note 8). There is access to Clipboard content in the locked state via the Edge panel. The Samsung ID is SVE-2017-10748 (May 2018).

An issue was discovered on Samsung mobile devices with O(8.x) software. There is clipboard Data Exposure via the Emergency Dialer upon connecting a USB device. The Samsung ID is SVE-2018-12911 (November 2018).

In crus_afe_get_param of msm-cirrus-playback.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: Android. Versions: Android kernel. Android ID: A-139354541

In various functions in fscrypt_ice.c and related files in some implementations of f2fs encryption that use encryption hardware which only supports 32-bit IVs (Initialization Vectors), 64-bit IVs are used and later are truncated to 32 bits. This may cause IV reuse and thus weakened disk encryption. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-153450752References: N/A

In SyncStatusObserver, there is a possible bypass for operating system protections that isolate user profiles from each other due to a missing permission check. This could lead to local limited information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions: Android-10Android ID: A-128599864

In Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05, the function UpdateDeviceStatus() writes a local stack buffer without initialization to flash memory using WriteToPartition() which may potentially leak memory.

In Android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, in msm_flash_subdev_do_ioctl of drivers/media/platform/msm/camera_v2/sensor/flash/msm_flash.c, there is a possible out of bounds read if flash_data.cfg_type is CFG_FLASH_INIT due to improper input validation. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

In listen() and related functions of TelephonyRegistry.java, there is a possible permissions bypass of location permissions 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.Product: AndroidVersions: Android-10 Android-11Android ID: A-158484422

In btu_hcif_pin_code_request_evt, btu_hcif_link_key_request_evt, and btu_hcif_link_key_notification_evt of btu_hcif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure via compromised device firmware with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-142638492

In MediaProvider, there is a possible permissions bypass due to SQL injection. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-132074310

In onUserStopped of Vpn.java, there is a possible resetting of user preferences due to a logic issue. This could lead to local information disclosure of secure network traffic over a non-VPN link with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-168500792

In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471

While flashing a meta image, a buffer over-read can potentially occur when the number of images are out of the maximum range of 32 in Android releases from CAF using the linux kernel (Android for MSM, Firefox OS for MSM, QRD Android) before security patch level 2018-06-05.

The pagemap_open function in fs/proc/task_mmu.c in the Linux kernel before 3.19.3, as used in Android 6.0.1 before 2016-03-01, allows local users to obtain sensitive physical-address information by reading a pagemap file, aka Android internal bug 25739721.

Exposure of Sensitive Information in getDsaSimImsi in TelephonyUI prior to SMR Jul-2022 Release 1 allows local attacker to access imsi via log.

In nfc_ncif_decode_rf_params of nfc_ncif.cc, there is a possible out of bounds read due to an integer underflow. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-124940143

Exposure of Sensitive Information in telephony-common.jar prior to SMR Jul-2022 Release 1 allows local attackers to access IMSI via log.

Exposure of Sensitive Information in GsmAlarmManager prior to SMR Jul-2022 Release 1 allows local attacker to access iccid via log.

Exposure of Sensitive Information in Messaging application prior to SMR Jul-2022 Release 1 allows local attacker to access imsi and iccid via log.

Private browsing mode leaves metadata information, such as URLs, for sites visited in "browser.db" and "browser.db-wal" files within the Firefox profile after the mode is exited. Note: This issue only affects Firefox for Android. Other versions and operating systems are unaffected. This vulnerability affects Firefox < 50.

Mozilla Firefox before 38.0 on Android does not properly restrict writing URL data to the Android logging system, which allows attackers to obtain sensitive information via a crafted application that has a required permission for reading a log, as demonstrated by the READ_LOGS permission for the mixed-content violation log on Android 4.0 and earlier.

Sensitive information exposure vulnerability in EventType in SecTelephonyProvider prior to SMR Jul-2022 Release 1 allows local attackers with log access permission to get IMSI through device log.

Sensitive information exposure vulnerability in ImsServiceSwitchBase in ImsCore prior to SMR Jul-2022 Release 1 allows local attackers with log access permission to get IMSI through device log.

Exposure of Sensitive Information in Telecom application prior to SMR Jul-2022 Release 1 allows local attackers to access ICCID via log.

Unprotected dynamic receiver in Wearable Manager Service prior to SMR Jul-2022 Release 1 allows attacker to launch arbitray activity and access senstive information.

Exposure of Sensitive Information in CSC application prior to SMR Jul-2022 Release 1 allows local attacker to access wifi information via unprotected intent broadcasting.

An Information Disclosure vulnerability exists in the Google Pixel/Pixel SL Qualcomm Avtimer Driver due to a NULL pointer dereference when processing an accept system call by the user process on AF_MSM_IPC sockets, which could let a local malicious user obtain sensitive information (Android Bug ID A-32551280).

Exposure of Sensitive Information in CID Manager prior to SMR Jul-2022 Release 1 allows local attacker to access iccid via log.

On certain Samsung P(9.0) phones, an attacker with physical access can start a TCP Dump capture without the user's knowledge. This feature of the Service Mode application is available after entering the *#9900# check code, but is protected by an OTP password. However, this password is created locally and (due to mishandling of cryptography) can be obtained easily by reversing the password creation logic.

Improper input validation in Contacts Storage prior to SMR Jul-2022 Release 1 allows attacker to access arbitrary file.

Exposure of Sensitive Information in Telephony service prior to SMR Jul-2022 Release 1 allows local attacker to access imsi and iccid via log.

NfcService.java in NFC in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-07-01 allows attackers to obtain sensitive foreground-application information via a crafted background application, aka internal bug 28300969.

In priorLinearAllocation of C2AllocatorIon.cpp, there is a possible use-after-free due to improper locking. This could lead to local information disclosure in the media codec with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-152239213

Improper access control vulnerability in sendDHCPACKBroadcast function of SemWifiApClient prior to SMR Jul-2022 Release 1 allows attacker to access wifi ap client mac address that connected by using WIFI_AP_STA_STATE_CHANGED action.

Improper authorization in isemtelephony prior to SMR Jul-2022 Release 1 allows attacker to obtain CID without ACCESS_FINE_LOCATION permission.

Implicit Intent hijacking vulnerability in Settings prior to SMR Jun-2022 Release 1 allows attackers to get Wi-Fi SSID and password via a malicious QR code scanner.

Information exposure vulnerability in ScanPool prior to SMR Jun-2022 Release 1 allows local attackers to get MAC address information.

An issue was discovered on Samsung mobile devices with M(6.0) software. In the Shade Locked state, a physically proximate attacker can read notifications on the lock screen. The Samsung ID is SVE-2016-7132 (December 2016).

Improper access control vulnerability in updateLastConnectedClientInfo function of SemWifiApClient prior to SMR Jul-2022 Release 1 allows attacker to access wifi ap client mac address that connected.

Information exposure vulnerability in SemIWCMonitor prior to SMR Jun-2022 Release 1 allows local attackers to get MAC address information.