Improper input validation vulnerability in SCEPProfile prior to SMR Jul-2023 Release 1 allows local attackers to launch privileged activities.

Samsung devices with Android KK(4.4) or L(5.0/5.1) allow local users to cause a denial of service (IAndroidShm service crash) via crafted data in a service call.

Modern DRAM devices (PC-DDR4, LPDDR4X) are affected by a vulnerability in their internal Target Row Refresh (TRR) mitigation against Rowhammer attacks. Novel non-uniform Rowhammer access patterns, consisting of aggressors with different frequencies, phases, and amplitudes allow triggering bit flips on affected memory modules using our Blacksmith fuzzer. The patterns generated by Blacksmith were able to trigger bitflips on all 40 PC-DDR4 DRAM devices in our test pool, which cover the three major DRAM manufacturers: Samsung, SK Hynix, and Micron. This means that, even when chips advertised as Rowhammer-free are used, attackers may still be able to exploit Rowhammer. For example, this enables privilege-escalation attacks against the kernel or binaries such as the sudo binary, and also triggering bit flips in RSA-2048 keys (e.g., SSH keys) to gain cross-tenant virtual-machine access. We can confirm that DRAM devices acquired in July 2020 with DRAM chips from all three major DRAM vendors (Samsung, SK Hynix, Micron) are affected by this vulnerability. For more details, please refer to our publication.

The rtsp_getdlsendtime method in the CNC_Ctrl control in Samsung SmartViewer allows remote attackers to execute arbitrary code via an index value.

SecEmailUI in Samsung Galaxy S6 does not sanitize HTML email content, allows remote attackers to execute arbitrary JavaScript.

Array index error in the msm_sensor_config function in kernel/SM-G9008V_CHN_KK_Opensource/Kernel/drivers/media/platform/msm/camera_v2/sensor/msm_sensor.c in Samsung devices with Android KK(4.4) or L and an APQ8084, MSM8974, or MSM8974pro chipset allows local users to have unspecified impact via the gpio_config.gpio_name value.

secfilter in the Samsung kernel for Android on SM-N9005 build N9005XXUGBOB6 (Note 3) and SM-G920F build G920FXXU2COH2 (Galaxy S6) devices allows attackers to bypass URL filtering by inserting an "exceptional URL" in the query string, as demonstrated by the http://should-have-been-filtered.example.com/?http://google.com URL.

In Samsung Gear products, Bluetooth link key is updated to the different key which is same with attacker's link key. It can be attacked without user's intention only if attacker can reveal the Bluetooth address of target device and paired user's smartphone

Improper validation check vulnerability in PackageManager prior to SMR July-2021 Release 1 allows untrusted applications to get dangerous level permission without user confirmation in limited circumstances.

Improper input validation vulnerability in AR Emoji Editor prior to version 4.4.03.5 in Android Q(10.0) and above allows untrusted applications to access arbitrary files with an escalated privilege.

A possible guessing and confirming a byte memory vulnerability in Widevine trustlet prior to SMR Oct-2021 Release 1 allows attackers to read arbitrary memory address.

Intent redirection vulnerability in Samsung Health prior to version 6.16 allows attacker to execute privileged action.

An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.

An improper scheme check vulnerability in Samsung Themes prior to version 5.2.01 allows attackers to perform Man-in-the-middle attack.

Improper input check in wallpaper service in Samsung mobile devices prior to SMR Feb-2021 Release 1 allows untrusted application to cause permanent denial of service.

An improper validation vulnerability in FilterProvider prior to SMR Dec-2021 Release 1 allows local arbitrary code execution.

Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to remap EL2 memory as writable.

Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to get permissions to access arbitrary data with Samsung Contacts privilege.

Improper access control of a component in CallBGProvider prior to SMR JUN-2021 Release 1 allows local attackers to access arbitrary files with an escalated privilege.

An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information.

An improper caller check vulnerability in Managed Provisioning prior to SMR APR-2021 Release 1 allows unprivileged application to install arbitrary application, grant device admin permission and then delete several installed application.

A missing input validation in Samsung Flow Windows application prior to Version 4.8.5.0 allows attackers to overwrite abtraty file in the Windows known folders.

A missing input validation in HDCP LDFW prior to SMR Nov-2021 Release 1 allows attackers to overwrite TZASC allowing TEE compromise.

The web interface in Samsung DVR SHR2040 allows remote attackers to cause a denial of service (crash) via a malformed HTTP request, related to the filter for configuration properties and "/x" characters.

On Samsung mobile devices with L(5.x), M(6.0), and N(7.x) software, Gallery allows remote attackers to execute arbitrary code via a BMP file with a crafted resolution, aka SVE-2017-11105.

On Samsung mobile devices with N(7.x) software, attackers can install an arbitrary APK in the Secure Folder SD Card area because of faulty validation of a package signature and package name, aka SVE-2017-10932.

Improper restriction of broadcasting Intent in GalaxyStoreBridgePageLinker of?Waterplugin prior to version 2.2.11.22081151 leaks MAC address of the connected Bluetooth device.

Intent redirection in Photo Editor prior to SMR Sep-2022 Release 1 allows attacker to get sensitive information.

Path traversal vulnerability in CallBGProvider prior to SMR Sep-2022 Release 1 allows attacker to overwrite arbitrary file with phone uid.

Improper restriction of broadcasting Intent in MouseNKeyHidDevice prior to SMR Oct-2022 Release 1 leaks MAC address of the connected Bluetooth device.

An issue was discovered in Samsung Mobile Processor Exynos 2200, Exynos 1480, Exynos 2400. It lacks a check for the validation of native handles, which can result in code execution.

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

Improper input validation in MyFiles prior to version 12.2.09 in Android R(11), 13.1.03.501 in Android S( 12) and 14.1.00.422 in Android T(13) allows local attacker to access data of MyFiles.

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.

An issue was discovered in Samsung Mobile Processor, Wearable Processor Exynos Exynos 980, Exynos 850, Exynos 1080, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 1480, Exynos W920, Exynos W930. In the function slsi_rx_scan_done_ind(), there is no input validation check on a length coming from userspace, which can lead to a potential heap over-read.

An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_send_action_frame_cert(), there is no input validation check on len coming from userspace, which can lead to a heap over-read.

Improper input validation in baseband prior to SMR Aug-2022 Release 1 allows attackers to cause integer overflow to heap overflow.

Implicit Intent hijacking vulnerability in AppLinker prior to SMR Jul-2022 Release 1 allow allows attackers to launch certain activities with privilege of AppLinker.

Improper validation vulnerability in KfaOptions prior to SMR Jun-2022 Release 1 allows attackers to launch certain activities.

DLL hijacking vulnerability in KiesWrapper in Samsung Kies prior to version 2.6.4.22043_1 allows attacker to execute arbitrary code.

Improper input validation vulnerability in Tizen FOTA service prior to Firmware update JUL-2021 Release allows arbitrary code execution via Samsung Accessory Protocol.

Improper input validation vulnerability in Tizen bootloader prior to Firmware update JUL-2021 Release allows arbitrary code execution using recovery partition in wireless firmware download mode.

Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.

Assuming EL1 is compromised, an improper address validation in RKP prior to SMR JUN-2021 Release 1 allows local attackers to create executable kernel page outside code area.

An improper validation vulnerability in FilterProvider prior to SMR Dec-2021 Release 1 allows attackers to write arbitrary files via a path traversal vulnerability.

Intent redirection vulnerability in Group Sharing prior to 10.8.03.2 allows attacker to access contact information.

An improper input validation vulnerability in LDFW prior to SMR Dec-2021 Release 1 allows attackers to perform arbitrary code execution.

Improper sanitization of incoming intent in Samsung Contacts prior to SMR JUN-2021 Release 1 allows local attackers to copy or overwrite arbitrary files with Samsung Contacts privilege.

An improper validation vulnerability in telephony prior to SMR Dec-2021 Release 1 allows attackers to launch certain activities.

Some improper access control in Bluetooth APIs prior to SMR Sep-2021 Release 1 allows untrusted application to get Bluetooth information.