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    CVE-2024-6564

    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.

    Published:Jul 8, 2024
    Last Modified:Nov 21, 2024
    EPS:Jul 8, 2024
    EPSS Score:0.00014
    CVSS Score:6.7

    Affected Products

    Vendor
    Renesas
    Product
    Arm-trusted-firmware

    Exploits

    No exploit reference

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High