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    CVE-2018-1063

    Context relabeling of filesystems is vulnerable to symbolic link attack, allowing a local, unprivileged malicious entity to change the SELinux context of an arbitrary file to a context with few restrictions. This only happens when the relabeling process is done, usually when taking SELinux state from disabled to enable (permissive or enforcing). The issue was found in policycoreutils 2.5-11.

    Published:Feb 28, 2018
    Last Modified:Nov 21, 2024
    EPS:Mar 2, 2018
    EPSS Score:0.00117
    CVSS Score:4.4

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Selinux Project
    Product
    Selinux

    Exploits

    No exploit reference

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    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