Reverse Engineering the Tesla Firmware Update Process

TL;DR How does the Tesla update its firmware? What did we find when reverse engineering the display and instrument cluster? Here’s the result of a couple of weeks work, working on a real vehicle that mostly worked after we had finished. Part 1: analysing the hardware, complete with a 14 layer PCB...

The vulnerability of the nvtboot component in NVIDIA Tegra software for NVIDIA Shield TV Experience allows a hacker to trigger a service failure, execute arbitrary code, or escalate their privileges.

The vulnerability of the nvtboot component in NVIDIA Tegra software for NVIDIA Shield TV Experience relates to privilege management errors. Exploiting this vulnerability could allow an attacker to cause service failures, execute arbitrary code, or escalate their privileges...

Security Bulletin: Jetson AGX Xavier, TK1, TX1, TX2, and Nano L4T- December 2019

NVIDIA has released a software security update for Jetson AGX Xavier, TK1,TX1, TX2, and Nano in the NVIDIA® Tegra® Linux Driver Package L4T. The update addresses issues that may lead to code execution, denial of service, escalation of privileges, or information disclosure. To protect your system,...

CVE-2019-5699

NVIDIA Shield TV Experience prior to v8.0.1, NVIDIA Tegra bootloader contains a vulnerability where the software performs an incorrect bounds check, which may lead to buffer overflow resulting in escalation of privileges and code execution. escalation of privileges, and information disclosure, co...

CVE-2019-5699

NVIDIA Shield TV Experience prior to v8.0.1, NVIDIA Tegra bootloader contains a vulnerability where the software performs an incorrect bounds check, which may lead to buffer overflow resulting in escalation of privileges and code execution. escalation of privileges, and information disclosure, co...

Information disclosure

NVIDIA Shield TV Experience prior to v8.0.1, NVIDIA Tegra software contains a vulnerability in the bootloader, where it does not validate the fields of the boot image, which may lead to code execution, denial of service, escalation of privileges, and information disclosure...

Buffer overflow

NVIDIA Shield TV Experience prior to v8.0.1, NVIDIA Tegra bootloader contains a vulnerability where the software performs an incorrect bounds check, which may lead to buffer overflow resulting in escalation of privileges and code execution. escalation of privileges, and information disclosure, co...

CVE-2019-5699

NVIDIA Shield TV Experience prior to v8.0.1, NVIDIA Tegra bootloader contains a vulnerability where the software performs an incorrect bounds check, which may lead to buffer overflow resulting in escalation of privileges and code execution. escalation of privileges, and information disclosure, co...

CVE-2019-5699

The CVE-2019-5699 issue affects NVIDIA SHIELD TV (Shield Experience) prior to v8.0.1 due to an incorrect bounds check in the NVIDIA Tegra bootloader, causing a buffer overflow that can lead to escalation of privileges and code execution (with possible information disclosure and DoS). Affected dev...

CVE-2019-5700

CVE-2019-5700 affects NVIDIA Shield TV (NVIDIA Tegra bootloader) before Shield Experience 8.0.1. The bootloader does not properly validate fields in the boot image, which may allow code execution, denial of service, privilege escalation, or information disclosure. NVIDIA and Red Hat entries corro...

The vulnerability of the libnvomx driver library for NVIDIA Tegra OpenMax allows attackers to escalate their privileges or cause service failures.

The vulnerability of the libnvomx driver library for NVIDIA Tegra OpenMax is related to deficiencies in access control. Exploiting this vulnerability can allow attackers to enhance their privileges or cause service failures...

CVE-2018-6240

NVIDIA Tegra contains a vulnerability in BootRom where a user with kernel level privileges can write an arbitrary value to an arbitrary physical address...

Design/Logic Flaw

NVIDIA Tegra contains a vulnerability in BootRom where a user with kernel level privileges can write an arbitrary value to an arbitrary physical address...

CVE-2018-6240

NVIDIA Tegra contains a vulnerability in BootRom where a user with kernel level privileges can write an arbitrary value to an arbitrary physical address...

CVE-2018-6240

CVE-2018-6240 affects NVIDIA Tegra BootRom. A local attacker with kernel privileges can write an arbitrary value to an arbitrary physical address, enabling escalation of privileges. Connected NVIDIA advisories confirm this vulnerability and map fixes to specific Jetson/Linux-for-Tegra releases: T...

CVE-2019-5679

NVIDIA Shield TV Experience prior to v8.0, NVIDIA Tegra bootloader contains a vulnerability in nvtboot where the Trusted OS image is improperly authenticated, which may lead to code execution, denial of service, escalation of privileges, and information disclosure, code execution, denial of...

CVE-2019-5679

NVIDIA Shield TV Experience prior to v8.0, NVIDIA Tegra bootloader contains a vulnerability in nvtboot where the Trusted OS image is improperly authenticated, which may lead to code execution, denial of service, escalation of privileges, and information disclosure, code execution, denial of...

CVE-2019-5679

CVE-2019-5679 affects NVIDIA SHIELD TV (SHIELD Experience prior to v8.0). The vulnerability resides in the NVIDIA Tegra bootloader (nvtboot) where the Trusted OS image is not properly authenticated, potentially enabling code execution, denial of service, privilege escalation, and information disc...

CVE-2019-5679

NVIDIA Shield TV Experience prior to v8.0, NVIDIA Tegra bootloader contains a vulnerability in nvtboot where the Trusted OS image is improperly authenticated, which may lead to code execution, denial of service, escalation of privileges, and information disclosure, code execution, denial of...

NVIDIA Jetson TX1 Tegra bootloader local code execution vulnerability

NVIDIA Jetson TX1 is an embedded system development module from NVIDIA. A security vulnerability exists in the nvtboot of the Tegra bootloader in NVIDIA Jetson TX1 L4T R32 versions prior to R32.2, which stems from a failure of the program to first validate the load address when loading the...