Google Patches Critical Vulnerabilities in Android OS

Google patched six critical remote code execution flaws in its Android operating system as part of its October Android Security Bulletin. Four of those remote code execution flaws are tied to Android’s Media framework and impact a wide range of Android devices including Google’s Pixel and Nexus...

Android NVIDIA Widevine Trustlet Information Disclosure Vulnerability

Android is a Linux-based open source operating system jointly developed by Google and the Open Handset Alliance OHA, and the NVIDIA Widevine Trustlet is one of the components that can play DRM-encrypted multimedia files. An information disclosure vulnerability exists in Widevine TA for NVIDIA...

CVE-2018-6246

In Android before the 2018-05-05 security patch level, NVIDIA Widevine Trustlet contains a vulnerability in Widevine TA where the software reads data past the end, or before the beginning, of the intended buffer, which may lead to Information Disclosure. This issue is rated as moderate. Android:...

Information disclosure

In Android before the 2018-05-05 security patch level, NVIDIA Widevine Trustlet contains a vulnerability in Widevine TA where the software reads data past the end, or before the beginning, of the intended buffer, which may lead to Information Disclosure. This issue is rated as moderate. Android:...

CVE-2018-6246

In Android before the 2018-05-05 security patch level, NVIDIA Widevine Trustlet contains a vulnerability in Widevine TA where the software reads data past the end, or before the beginning, of the intended buffer, which may lead to Information Disclosure. This issue is rated as moderate. Android:...

CVE-2018-6246

The CVE-2018-6246 issue affects NVIDIA Widevine Trustlet inside Widevine TA on Android prior to the 2018-05-05 patch level, where the software may read data past the end or before the beginning of the intended buffer, enabling Information Disclosure. The NVIDIA SHIELD TV bulletin lists this CVE u...

CVE-2018-6246

In Android before the 2018-05-05 security patch level, NVIDIA Widevine Trustlet contains a vulnerability in Widevine TA where the software reads data past the end, or before the beginning, of the intended buffer, which may lead to Information Disclosure. This issue is rated as moderate. Android:...

PT-2018-17435

Name of the Vulnerable Software and Affected Versions Android versions prior to the 2018-05-05 security patch level Description The issue concerns a buffer overflow in the NVIDIA Widevine Trustlet, specifically in the Widevine TA, where the software reads data past the end or before the beginning...

CVE-2018-6246: Exposure of Sensitive Information to an Unauthorized Actor

In Android before the 2018-05-05 security patch level, NVIDIA Widevine Trustlet contains a vulnerability in Widevine TA where the software reads data past the end, or before the beginning, of the intended buffer, which may lead to Information Disclosure. This issue is rated as moderate. Android:...

The vulnerability of the Trustlet component of Samsung’s microsoftware and Exynos chips allows a hacker to execute arbitrary code within the Trusted Execution Environment (TEE) and gain access to protected information.

The vulnerability of the Trustlet microprogramming system in Samsung Mobile devices and Exynos chips is related to buffer overflow attacks on the stack. Exploiting this vulnerability allows a remote attacker to execute arbitrary code in the TEE Trusted Execution Environment and gain access to...

Stack overflow

On Samsung mobile devices with N7.x software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEE code execution, in conjunction with a brute-force attack to discover unlock information PIN, password, or pattern. The Samsung ID is SVE-2017-10733...

CVE-2018-5210

On Samsung mobile devices with N7.x software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEE code execution, in conjunction with a brute-force attack to discover unlock information PIN, password, or pattern. The Samsung ID is SVE-2017-10733...

CVE-2018-5210

On Samsung mobile devices with N7.x software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEE code execution, in conjunction with a brute-force attack to discover unlock information PIN, password, or pattern. The Samsung ID is SVE-2017-10733...

CVE-2018-5210

On Samsung mobile devices with N7.x software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEE code execution, in conjunction with a brute-force attack to discover unlock information PIN, password, or pattern. The Samsung ID is SVE-2017-10733...

CVE-2018-5210

CVE-2018-5210 affects Samsung mobile devices running Android N (7.x) with Exynos chipsets. The vulnerability is a Trustlet stack overflow in the TEE (Trusted Execution Environment) that can lead to arbitrary code execution within TEE, reported in conjunction with a brute-force attack to obtain un...

CVE-2018-5210: Out-of-bounds Write

On Samsung mobile devices with N7.x software and Exynos chipsets, attackers can conduct a Trustlet stack overflow attack for arbitrary TEE code execution, in conjunction with a brute-force attack to discover unlock information PIN, password, or pattern. The Samsung ID is SVE-2017-10733...

PT-2018-1070

Name of the Vulnerable Software and Affected Versions Samsung Mobile devices with N7.x software and Exynos chipsets Description The issue is related to a stack buffer overflow in the Trustlet component of Samsung Mobile microprogram software and Exynos chipsets. This can be exploited by a remote...

In-depth analysis of TIMA any kernel module authentication bypass vulnerability-vulnerability warning-the black bar safety net

In order to ensure that the Android device in Linux kernel the integrity of the, Samsung introduced a named“lkmauth”function. This function was originally designed to ensure that only the Samsung-approved those that the kernel module can only be loaded into the Linux kernel. TIMA any kernel modul...

Samsung Devices KNOX Extensions OTP TrustZone Trustlet Stack Buffer Overflow

/ Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=938 As a part of the KNOX extensions available on Samsung devices, Samsung provides a TrustZone trustlet which allows the generation of OTP tokens. The tokens themselves are generated in a TrustZone application within the TEE UID...

Samsung KNOX Stack Buffer Overflow Vulnerability

Samsung KNOX is a suite of enterprise mobile security solutions from Samsung South Korea. The program offers features such as device protection, management and development options. The Samsung KNOX Extended OTP TrustZone Trustlet suffers from a stack buffer overflow vulnerability that can be...