Stacksmashing

The issue is related to a U-Boot shell vulnerability that results in privilege escalation in a production device.

The issue is related to a bug in u-boot that allows for access to the u-boot shell and interrupt over UART. This is caused by a buffer overflow in memory. An attacker could exploit this to bypass secure boot mechanisms.

Existia um problema de privacidade no tratamento dos cartões de contato devido a um gerenciamento inadequado de estado, o que poderia permitir que um aplicativo malicioso acessasse informações sobre os contatos do usuário.