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: 4.6
Impact: 3.6
Exploitability:0.9
Pristup
VektorSloženostAutentikacija
PHYSICAL LOW NONE
Impact
PovjerljivostCjelovitostDostupnost
HIGH NONE NONE
CVSS vektor CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Zadnje važnije ažuriranje 30-04-2024 - 14:15
Objavljeno 25-10-2023 - 18:17