CVE-2023-4949

CVE-2023-4949 involves a memory corruption vulnerability in grub-legacy’s XFS filesystem handling when a modified XFS partition is presented to grub by an attacker with local system access. Affected component: grub-legacy’s XFS file system implementation (via libfsimage/pygrub code paths). Impact...

CVE-2013-4577

CVE-2013-4577 affects GNU GRUB via a Debian patch that leaves grub.cfg world-readable, allowing local users to read password hashes (via the password_pbkdf2 directive). The impact is partial confidentiality; exploitation details are not provided in the supplied documents, and no remediation infor...