CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
9.2%
Buffer overflow in “rcar_dev_init” due to using due to using untrusted data (rcar_image_number) as a loop counter before verifying it against RCAR_MAX_BL3X_IMAGE. This could lead to a full bypass of secure boot.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | arm-trusted-firmware | <= 2.8.0+dfsg-1 | arm-trusted-firmware_2.8.0+dfsg-1_all.deb |
Debian | 11 | all | arm-trusted-firmware | <= 2.4+dfsg-2 | arm-trusted-firmware_2.4+dfsg-2_all.deb |
Debian | 999 | all | arm-trusted-firmware | <= 2.10.0+dfsg-1 | arm-trusted-firmware_2.10.0+dfsg-1_all.deb |
Debian | 13 | all | arm-trusted-firmware | <= 2.10.0+dfsg-1 | arm-trusted-firmware_2.10.0+dfsg-1_all.deb |