CVE-2018-21063: Undefined Security Weakness

An issue was discovered on Samsung mobile devices with M6.0, N7.x, and O8.x Exynos chipsets software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 August 2018...

CVE-2018-21044: Buffer Copy without Checking Size of Input

An issue was discovered on Samsung mobile devices with N7.x and O8.0 software. The sem Trustlet has a buffer overflow that leads to arbitrary TEE code execution. The Samsung IDs are SVE-2018-13230, SVE-2018-13231, SVE-2018-13232, SVE-2018-13233 December 2018...

CVE-2019-20610

An issue was discovered on Samsung mobile devices with N7.X and O8.X Exynos 7570, 7870, 7880, 7885, 8890, 8895, and 9810 chipsets software. A double-fetch vulnerability in Trustlet allows arbitrary TEE code execution. The Samsung ID is SVE-2019-13910 April 2019...

Heap overflow

An issue was discovered on Samsung mobile devices with N7.x, O8.x, and P9.0 MSM8996, MSM8998, Exynos7420, Exynos7870, Exynos8890, and Exynos8895 chipsets software. A heap overflow in the keymaster Trustlet allows attackers to write to TEE memory, and achieve arbitrary code execution. The Samsung ...

Double free

An issue was discovered on Samsung mobile devices with N7.X and O8.X Exynos 7570, 7870, 7880, 7885, 8890, 8895, and 9810 chipsets software. A double-fetch vulnerability in Trustlet allows arbitrary TEE code execution. The Samsung ID is SVE-2019-13910 April 2019...

CVE-2019-20610

An issue was discovered on Samsung mobile devices with N7.X and O8.X Exynos 7570, 7870, 7880, 7885, 8890, 8895, and 9810 chipsets software. A double-fetch vulnerability in Trustlet allows arbitrary TEE code execution. The Samsung ID is SVE-2019-13910 April 2019...

CVE-2020-10848

An issue was discovered on Samsung mobile devices with O8.x, P9.0, and Q10.0 Exynos 9810 chipsets software. Arbitrary memory mapping exists in TEE. The Samsung ID is SVE-2019-16665 February 2020...

CVE-2020-10848

An issue was discovered on Samsung mobile devices with O8.x, P9.0, and Q10.0 Exynos 9810 chipsets software. Arbitrary memory mapping exists in TEE. The Samsung ID is SVE-2019-16665 February 2020...

CVE-2020-10848

CVE-2020-10848 affects Samsung mobile devices running O(8.x), P(9.0) and Q(10.0) with Exynos 9810; the issue is an arbitrary memory mapping in the TrustZone/T EE. Root cause: memory mapping flaw in TEE. Impact per CVSS: HIGH across confidentiality, integrity, and availability. Affected Samsung de...

CVE-2019-20610: Time-of-check Time-of-use (TOCTOU) Race Condition

An issue was discovered on Samsung mobile devices with N7.X and O8.X Exynos 7570, 7870, 7880, 7885, 8890, 8895, and 9810 chipsets software. A double-fetch vulnerability in Trustlet allows arbitrary TEE code execution. The Samsung ID is SVE-2019-13910 April 2019...

CVE-2019-20607: Out-of-bounds Write

An issue was discovered on Samsung mobile devices with N7.x, O8.x, and P9.0 MSM8996, MSM8998, Exynos7420, Exynos7870, Exynos8890, and Exynos8895 chipsets software. A heap overflow in the keymaster Trustlet allows attackers to write to TEE memory, and achieve arbitrary code execution. The Samsung ...

CVE-2020-10848: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered on Samsung mobile devices with O8.x, P9.0, and Q10.0 Exynos 9810 chipsets software. Arbitrary memory mapping exists in TEE. The Samsung ID is SVE-2019-16665 February 2020...

CVE-2020-0063

In SurfaceFlinger, it is possible to override UI confirmation screen protected by the TEE. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143128911...

Design/Logic Flaw

In SurfaceFlinger, it is possible to override UI confirmation screen protected by the TEE. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143128911...

CVE-2020-0063

In SurfaceFlinger, it is possible to override UI confirmation screen protected by the TEE. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143128911...

CVE-2020-0063

CVE-2020-0063 affects Android SurfaceFlinger, where the UI confirmation screen protected by the TEE can be overridden, enabling local elevation of privilege. Root cause: manipulation of the UI flow in SurfaceFlinger allows bypassing user interaction. Impact: local privilege escalation with high s...

CVE-2020-0063: Undefined Security Weakness

In SurfaceFlinger, it is possible to override UI confirmation screen protected by the TEE. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-143128911...

Google Android FPC Fingerprint TEE Component Buffer Overflow Vulnerability

Android is a Linux-based open source operating system from Google and the Open Handset Alliance OHA in the U.S. The FPC Fingerprint TEE is one of the fingerprint recognition components. A security vulnerability exists in the FPC Fingerprint TEE component of Android. The vulnerability can be...

CVE-2019-9360

In the TEE, there's 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. Product: AndroidVersions: Android-10Android ID: A-120610663...

CVE-2019-9253

In KeyStore, there is a possible storage of symmetric keys in the TEE instead of the strongbox due to a missing strongbox flag. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Product: AndroidVersions:...