CVE-2024-45781
- Source
- https://cve.org/CVERecord?id=CVE-2024-45781
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-45781.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-45781
- Downstream
- Related
- Withdrawn
- 2026-01-27T04:19:42.827340Z
- Published
- 2025-02-18T20:15:19Z
- Modified
- 2026-03-11T07:54:39.679619059Z
- Summary
- [none]
- Details
-
A flaw was found in grub2. When reading a symbolic link's name from a UFS filesystem, grub2 fails to validate the string length taken as an input. The lack of validation may lead to a heap out-of-bounds write, causing data integrity issues and eventually allowing an attacker to circumvent secure boot protections.
- References