What is CVE-2024-45778?

CVE-2024-45778 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Grub2: fs/bfs: integer overflow in the bfs parser.

Which CVE IDs does CVE-2024-45778 cover?

CVE-2024-45778 covers the following CVE IDs: CVE-2024-45778. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2024-45778?

CVE-2024-45778 has a CVSS v3 base score of 4.1, published by Microsoft Security Response Center (MSRC).

CVE-2024-45778MediumCVSS 4.1

Grub2: fs/bfs: integer overflow in the bfs parser.

Vendor

Microsoft Security Response Center (MSRC)

Published

July 11, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2024-45778 →