Netatalk 安全漏洞

Netatalk is an open-source software developed by Netatalk Inc. It provides AFP file server functionality for Classic Mac OS and macOS on Unix-like operating systems. Versions 2.0.4 to 4.4.2 of Netatalk contain security vulnerabilities. These vulnerabilities stem from a confusion between UCS-2 typ...

grub2: Use-after-free redefining a function whilst the same function is already executing

GRUB2 contains a race condition in grubscriptfunctioncreate leading to a use-after-free vulnerability which can be triggered by redefining a function whilst the same function is already executing, leading to arbitrary code execution and secure boot restriction bypass. This issue affects GRUB2...

PT-2020-6737 · Grub2 +7 · Grub2 +7

Name of the Vulnerable Software and Affected Versions: GRUB2 versions 2.04 and prior Description: The issue is related to an incorrect validation of cryptographic signatures in the GRUB2 bootloader, which can allow an attacker to bypass secure boot and execute arbitrary code, gaining full control...