CVE-2023-4949 (GCVE-0-2023-4949)
Vulnerability from cvelistv5 – Published: 2023-11-10 16:57 – Updated: 2024-09-03 17:29
VLAI
EPSS
VEX
Title
Memory Corruption Vulnerability in Grub-Legacy's XFS Implementation
Summary
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.
Severity
8.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-03 17:28 UTC
CWE
Assigner
Google
CNA
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Free Software Foundation | Grub-Legacy |
Affected:
0 , ≤ 0.97
(git)
|
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