Grub2 tarHandler Bypass

The vulnerability of the tarHandler component in the Grub2 operating system’s loader involves writing beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to bypass the secure loading mechanism...

fs/hfs.c file Code Execution

The vulnerability of the fs/hfs.c file, a component of the Grub2 operating system loader, is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to execute arbitrary code in the context of the current user, using a specially created fil...

Red Hat Enterprise Linux Code Execution

The vulnerability of the grub2 loader in the Red Hat Enterprise Linux operating system is related to deficiencies in access control for files. Exploiting this vulnerability allows a malicious actor to bypass security restrictions and execute arbitrary code using a specially created multiboot or...