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    CVE-2023-45841

    Multiple data integrity vulnerabilities exist in the package hash checking functionality of Buildroot 2023.08.1 and Buildroot dev commit 622698d7847. A specially crafted man-in-the-middle attack can lead to arbitrary command execution in the builder.This vulnerability is related to the `versal-firmware` package.

    Published:Dec 5, 2023
    Last Modified:Nov 4, 2025
    EPS:Dec 5, 2023
    EPSS Score:0.00098
    CVSS Score:8.1

    Affected Products

    Vendor
    Buildroot
    Product
    Buildroot

    Exploits

    https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844https://talosintelligence.com/vulnerability_reports/TALOS-2023-1844

    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