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.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://xenbits.xenproject.org/xsa/advisory-443.html |
History
No history.
MITRE
Status: PUBLISHED
Assigner: Google
Published: 2023-11-10T16:57:03.311Z
Updated: 2024-09-03T17:29:10.425Z
Reserved: 2023-09-13T15:42:48.056Z
Link: CVE-2023-4949
Vulnrichment
Updated: 2024-08-02T07:44:53.355Z
NVD
Status : Modified
Published: 2023-11-10T17:15:07.570
Modified: 2024-11-21T08:36:19.817
Link: CVE-2023-4949
Redhat
No data.