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CVE-2023-4949 PUBLISHED CVSS 8.100000381469727 HIGH

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.

EPSS 0.03% · 9.2th percentile

Risk Scores

CVSS v3.1
8.100000381469727
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:H
EPSS Score
0.03%
9.2th percentile

Affected Products

VendorProductVersions
xenxen
gnugrub0
Free Software FoundationGrub-Legacy0

Timeline

References

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