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).

Improper authentication vulnerability in Samsung Internet prior to 16.0.2.19 allows attackers to bypass secret mode password authentication

Sensitive log information leakage vulnerability in Samsung Account prior to version 13.5.0 allows attackers to unauthorized logout.

Logging of excessive data vulnerability in telephony prior to SMR Feb-2022 Release 1 allows privileged attackers to get Cell Location Information through log of user device.

A missing input validation before memory copy in TIMA trustlet prior to SMR Jan-2022 Release 1 allows attackers to copy data from arbitrary memory.

Improper Export of Android Application Components in AODService prior to version 8.8.28.12 allows local attackers to launch arbitrary activity with systemui privilege.

Intent redirection vulnerability in Samsung Blockchain Wallet prior to version 1.3.02.8 allows attacker to execute privileged action.

Intent redirection vulnerability in SamsungAccountSDKSigninActivity of Galaxy Store prior to version 4.5.32.4 allows attacker to access content provider of Galaxy Store.

Using PendingIntent with implicit intent in Bixby Voice prior to version 3.0.52.14 allows attackers to execute privileged action by hijacking and modifying the intent.

Using unsafe PendingIntent in Slow Motion Editor prior to version 3.5.18.5 allows local attackers unauthorized action without permission via hijacking the PendingIntent.

Using unsafe PendingIntent in Customization Service prior to version 2.2.02.1 in Android O(8.x), 2.4.03.0 in Android P(9.0), 2.7.02.1 in Android Q(10.0) and 2.9.01.1 in Android R(11.0) allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

Improper sanitization of incoming intent in SecSettings prior to SMR MAY-2021 Release 1 allows local attackers to get permissions to access system uid data.

Using unsafe PendingIntent in Samsung Account in versions 10.8.0.4 in Android P(9.0) and below, and 12.1.1.3 in Android Q(10.0) and above allows local attackers to perform unauthorized action without permission via hijacking the PendingIntent.

An improper access control vulnerability in ScreenOffActivity in Samsung Notes prior to version 4.2.04.27 allows untrusted applications to access local files.

Missing permission check in knox_custom service prior to SMR Mar-2021 Release 1 allows attackers to gain access to device's serial number without permission.

PendingIntent hijacking vulnerability in cancelAlarmManager in Charm by Samsung prior to version 1.2.3 allows local attackers to access files without permission via implicit intent.

Out-of-bounds read in parsing bmp image in Samsung Notes prior to version 4.4.26.71 allows local attackers to read out-of-bounds memory.

An improper file management vulnerability in SamsungCapture prior to version 4.8.02 allows sensitive information leak.

Using empty PendingIntent in Galaxy Themes prior to version 5.2.00.1215 allows local attackers to read/write private file directories of Galaxy Themes application without permission via hijacking the PendingIntent.

Improper log management vulnerability in Galaxy Watch PlugIn prior to version 2.2.05.21033151 allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone within log.

An improper access control vulnerability in sec_log file prior to SMR MAR-2021 Release 1 exposes sensitive kernel information to userspace.

Improper log management vulnerability in Watch Active PlugIn prior to version 2.2.07.21033151 allows attacker with log permissions to leak Wi-Fi password connected to the user smartphone within log.

Out-of-bounds read in applying own binary in Samsung Notes prior to version 4.4.21.62 allows local attackers to potentially read memory.

Improper access control in Samsung Message prior to SMR Jul-2024 Release 1 allows local attackers to access location data.

Use of implicit intent for sensitive communication in Samsung Email prior to version 6.1.94.2 allows local attackers to get sensitive information.

Improper access control in ExtControlDeviceService prior to SMR Aug-2024 Release 1 allows local attackers to access protected data.

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

Out-of-bounds read in enrollment with cdsp frame secfr trustlet prior to SMR Apr-2025 Release 1 allows local privileged attackers to read out-of-bounds memory.

Improper access control in Mdecservice prior to SMR Apr-2025 Release 1 allows local attackers to access arbitrary files with system privilege.

Out-of-bounds read in action link data in Samsung Notes prior to version 4.4.26.71 allows attackers to read out-of-bounds memory.

Improper input validation in Exynos baseband prior to SMR Feb-2022 Release 1 allows attackers to send arbitrary NAS signaling messages with fake base station.

PendingIntent hijacking vulnerability in CpaReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission in KnoxPrivacyNoticeReceiver via implicit Intent.

An improper input validation in SMC_SRPMB_WSM handler of RPMB ldfw prior to SMR Feb-2022 Release 1 allows arbitrary memory write and code execution.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S8 G950FXXU1AQL5. User interaction is required to exploit this vulnerability in that the target must have their cellular radios enabled. The specific flaw exists within the handling of IPCP headers. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, stack-based buffer. An attacker can leverage this vulnerability to execute code under the context of the baseband processor. Was ZDI-CAN-5368.

PendingIntent hijacking vulnerability in DataUsageReminderReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission in KnoxPrivacyNoticeReceiver via implicit Intent.

Improper access control vulnerability in Camera prior to versions 11.1.02.16 in Android R(11), 10.5.03.77 in Android Q(10) and 9.0.6.68 in Android P(9) allows untrusted applications to take a picture in screenlock status.

PendingIntent hijacking vulnerability in KnoxPrivacyNoticeReceiver prior to SMR Feb-2022 Release 1 allows local attackers to access media files without permission via implicit Intent.

Abitrary file access vulnerability in Samsung Email prior to 6.1.60.16 allows attacker to read isolated data in sandbox.

Improper input validation vulnerability in InstallAgent in Galaxy Store prior to version 4.5.41.8 allows attacker to overwrite files stored in a specific path. The patch adds proper protection to prevent overwrite to existing files.

Improper input validation vulnerability in TelephonyUI prior to SMR Jan-2023 Release 1 allows attackers to configure Preferred Call. The patch removes unused code.

The Samsung Exynos Modem 5123, Exynos Modem 5300, Exynos 980, Exynos 1080, and Exynos Auto T512 baseband modem chipsets do not properly check format types specified by the Session Description Protocol (SDP) module, which can lead to a denial of service.

Improper input validation vulnerability in FactoryTest application prior to SMR May-2023 Release 1 allows local attackers to get privilege escalation via debugging commands.

Improper input validation vulnerability in mPOS fiserve trustlet prior to SMR May-2023 Release 1 allows local attackers to execute arbitrary code.

Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

A Stack-based overflow vulnerability in IpcRxEmbmsSessionList in SECRIL prior to Android S(12) allows attacker to cause memory corruptions.

Improper input validation vulnerability in setPartnerTAInfo in mPOS TUI trustlet prior to SMR May-2023 Release 1 allows local attackers to overwrite the trustlet memory.

XSS vulnerability from InstantPlay in Galaxy Store prior to version 4.5.49.8 allows attackers to execute javascript API to install APK from Galaxy Store.