CVE-2024-6564

Buffer overflow in Rensas RCAR

Published Jul 8, 2024 CVSS 3.1 · 6.7 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-47636 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.
History
Type Values Removed Values Added
First Time appeared Renesas
Renesas arm-trusted-firmware
CPEs cpe:2.3:o:rensas:arm-trusted-firmware:-:*:*:*:*:*:*:* cpe:2.3:o:renesas:arm-trusted-firmware:-:*:*:*:*:*:*:*
Vendors & Products Rensas
Rensas arm-trusted-firmware
Renesas
Renesas arm-trusted-firmware
Weaknesses

Sources

Status
PUBLISHED
Assigner
ASRG
Published
Updated
Aug 1, 2024, 9:41 PM
Reserved
Jul 8, 2024, 3:06 PM
Status
Modified
Published
Jul 8, 2024, 4:15 PM
Modified
Jun 17, 2026, 8:18 AM