high8.1
CVE-2023-4949
An attacker with local access to a system (either through a disk or external drive) can present a modified XFS partition to grub-legacy in such a way to exploi…
Impact
An attacker with local access to a system (either through a disk or external drive) can present a modified XFS partition to grub-legacy in such a way to exploit a memory corruption in grub’s XFS file system implementation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Gnu | Grub | through 0.97 |
| Xen | Xen | All versions |