Security Advisory

CVE-2024-45782

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-03-03 17:05:25

Last updated 2026-06-25 04:20:03

Assigner redhat

State PUBLISHED

Description

A flaw was found in the HFS filesystem. When reading an HFS volumes name at grub_fs_mount(), the HFS filesystem driver performs a strcpy() using the user-provided volume name as input without properly validating the volume names length. This issue may read to a heap-based out-of-bounds writer, impacting grubs sensitive data integrity and eventually leading to a secure boot protection bypass.

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