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    CVE-2019-13574

    In lib/mini_magick/image.rb in MiniMagick before 4.9.4, a fetched remote image filename could cause remote command execution because Image.open input is directly passed to Kernel#open, which accepts a '|' character followed by a command.

    Published:Jul 12, 2019
    Last Modified:Nov 21, 2024
    EPS:Jul 12, 2019
    EPSS Score:0.29491
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Minimagick Project
    Product
    Minimagick

    Exploits

    https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/https://github.com/masahiro331/CVE-2019-13574

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    References

    https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/
    https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851
    https://github.com/minimagick/minimagick/compare/d484786...293f9bb
    https://github.com/minimagick/minimagick/releases/tag/v4.9.4
    https://lists.debian.org/debian-lts-announce/2019/10/msg00007.html
    https://seclists.org/bugtraq/2019/Jul/20
    https://www.debian.org/security/2019/dsa-4481
    https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/
    https://github.com/minimagick/minimagick/commit/4cd5081e58810d3394d27a67219e8e4e0445d851
    https://github.com/minimagick/minimagick/compare/d484786...293f9bb
    https://github.com/minimagick/minimagick/releases/tag/v4.9.4
    https://lists.debian.org/debian-lts-announce/2019/10/msg00007.html
    https://seclists.org/bugtraq/2019/Jul/20
    https://www.debian.org/security/2019/dsa-4481

    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