DEBIAN-CVE-2018-18440

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    DEBIAN-CVE-2018-18440

    Published: 20 Nov 2018Last Modified: 1 Sept 2026
    Upstream:
    CVE-2018-18440

    Summary:

    Details: DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.

    References: https://security-tracker.debian.org/tracker/CVE-2018-18440

    Affected packages

    Package

    Name: u-boot

    Purl: pkg:deb/debian/u-boot?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    2023.01+dfsg-2

    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