Google Pixel 缓冲区错误漏洞

Google Pixel is a smartphone from the American company Google Google. Google Pixel suffers from a logic error vulnerability that originates from a code logic error in ppcfw.c's ppcfwdenysecdramaccess, which can be exploited by an attacker to cause an arbitrary read from the TEE memory without...

Unspecified Vulnerability in Samsung Mobile Devices (CNVD-2020-40858)

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