CVE-2023-4693 - CERT CVE
ID CVE-2023-4693
Sažetak An out-of-bounds read flaw was found on grub2's NTFS filesystem driver. This issue may allow a physically present attacker to present a specially crafted NTFS file system image to read arbitrary memory locations. A successful attack allows sensitive data cached in memory or EFI variable values to be leaked, presenting a high Confidentiality risk.
Reference
CVSS
Base: 5.3
Impact: 4.0
Exploitability:0.8
Pristup
VektorSloženostAutentikacija
LOCAL HIGH HIGH
Impact
PovjerljivostCjelovitostDostupnost
HIGH NONE NONE
CVSS vektor CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
Zadnje važnije ažuriranje 07-11-2026 - 12:17
Objavljeno 25-10-2023 - 18:17