Description

A flaw was found in the HFS filesystem. When reading an HFS volume's 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 name's length. This issue may read to a heap-based out-of-bounds writer, impacting grub's sensitive data integrity and eventually leading to a secure boot protection bypass.

INFO

Published Date :

2025-03-03T17:05:25.397Z

Last Modified :

2025-11-14T01:33:52.131Z

Source :

redhat
AFFECTED PRODUCTS

The following products are affected by CVE-2024-45782 vulnerability.

Vendors Products
Gnu
  • Grub2
Redhat
  • Enterprise Linux
  • Openshift
  • Openshift Container Platform
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-45782.

URL Resource
https://access.redhat.com/security/cve/CVE-2024-45782 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2345858 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-45782 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-45782 cve-icon
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