SAMSUNG Mobile devices 缓冲区错误漏洞

SAMSUNG Mobile devices are a range of Samsung mobile devices, including cell phones, tablets, etc., from South Korea's Samsung SAMSUNG. A buffer error vulnerability exists in SAMSUNG Mobile devices versions prior to SMR Nov-2021 Release 1, which stems from a lack of input validation in HDCP LDFW,...

PT-2021-16690 · Hdcp Ldfw · Hdcp Ldfw

Name of the Vulnerable Software and Affected Versions: HDCP LDFW versions prior to SMR Nov-2021 Release 1 Description: A missing input validation in HDCP LDFW allows attackers to overwrite TZASC, which can lead to TEE compromise. Recommendations: For versions prior to SMR Nov-2021 Release 1, upda...

CVE-2021-25476

An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in TEE...

CVE-2021-25476

An information disclosure vulnerability in Widevine TA log prior to SMR Oct-2021 Release 1 allows attackers to bypass the ASLR protection mechanism in TEE...

PT-2021-16660 · Unknown · Teegris Secure Os

Name of the Vulnerable Software and Affected Versions: TEEGRIS secure OS versions prior to SMR Oct-2021 Release 1 Description: The issue is related to an improper caller check logic of SMC call in the TEEGRIS secure OS, which can be used to compromise the Trusted Execution Environment TEE...

Samsung SMR 安全漏洞

Samsung SMR is a system patch package from Samsung South Korea. It provides patches for Samsung mobile applications. A security vulnerability exists in versions prior to Samsung SMR Oct-2021 Release 1, which stems from information leakage in the Widevine TA logs, allowing an attacker to exploit t...

Why the Raspberry Pi isn’t suitable for IoT

Let’s start by praising the Raspberry Pi: it has brought cheap computing to many, has inspired and enabled education and undoubtedly been a huge benefit. I use my own Pi daily, and we have often used its flexibility to perform hardware testing, from accessing UART to reading flash memory. So why ...

Google Asylo 安全漏洞

Google Asylo is a framework for the development of trusted applications from Google USA. The software supports the creation of a trusted execution environment, including software isolation and hardware isolation. A security vulnerability exists in asylo that stems from the ability to modify...

Google Asylo 安全漏洞

Google Asylo is a framework for the development of trusted applications from Google USA. The software supports the creation of a trusted execution environment, including software isolation and hardware isolation. A security vulnerability exists in asylo, which stems from the ability to modify an...

Qualcomm QTEE Information Disclosure Vulnerability

Qualcomm QTEE is a key component of a Qualcomm processor from Qualcomm Incorporated. provides a trusted execution environment. An information disclosure vulnerability exists in Qualcomm QTEE that stems from improper use of memset...

CVE-2020-8705

Insecure default initialization of resource in IntelR Boot Guard in IntelR CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, IntelR TXE versions before 3.1.80 and 4.0.30, IntelR SPS versions before E504.01.04.400, E304.01.04.200, SoC-X04.00.04.200...

The vulnerability of Intel Trusted Execution Engine’s microprogramming software, related to insecure privilege management, allows attackers to escalate their privileges.

The vulnerability of Intel Trusted Execution Engine TXE microprogramming software is related to insecure management of privileges. Exploiting this vulnerability can allow attackers to enhance their privileges...

CVE-2020-7958

An issue was discovered on OnePlus 7 Pro devices before 10.0.3.GM21BA. The firmware was found to contain functionality that allows a privileged user root in the Rich Execution Environment REE to obtain bitmap images from the fingerprint sensor because of Leftover Debug Code. The issue is that the...

Design/Logic Flaw

An issue was discovered on OnePlus 7 Pro devices before 10.0.3.GM21BA. The firmware was found to contain functionality that allows a privileged user root in the Rich Execution Environment REE to obtain bitmap images from the fingerprint sensor because of Leftover Debug Code. The issue is that the...

CVE-2020-7958

An issue was discovered on OnePlus 7 Pro devices before 10.0.3.GM21BA. The firmware was found to contain functionality that allows a privileged user root in the Rich Execution Environment REE to obtain bitmap images from the fingerprint sensor because of Leftover Debug Code. The issue is that the...

CVE-2020-7958

An issue was discovered on OnePlus 7 Pro devices before 10.0.3.GM21BA. The firmware was found to contain functionality that allows a privileged user root in the Rich Execution Environment REE to obtain bitmap images from the fingerprint sensor because of Leftover Debug Code. The issue is that the...

Samsung Mobile Device Buffer Overflow Vulnerability (CNVD-2020-30770)

Android is a Linux-based open source operating system jointly developed by Google Inc. and the Open Handheld Alliance OHA for short. A buffer overflow vulnerability exists in Samsung mobile devices, which can be exploited by an attacker to execute arbitrary TEE code...

Unspecified Vulnerability in Samsung Mobile Devices (CNVD-2020-40860)

Android is a Linux-based open source operating system jointly developed by Google Inc. and the Open Handheld Alliance OHA for short. Samsung mobile devices have a security vulnerability that can be exploited by attackers to execute arbitrary TEE code...

CVE-2019-20607

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

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...