CVE-2018-1000201

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    CVE-2018-1000201

    Published: 22 Jun 2018Last Modified: 8 Jul 2026

    Summary:

    Details: ruby-ffi version 1.9.23 and earlier has a DLL loading issue which can be hijacked on Windows OS, when a Symbol is used as DLL name instead of a String This vulnerability appears to have been fixed in v1.9.24 and later.

    References: https://github.com/ffi/ffi/commit/09e0c6076466b4383da7fa4e13f714311109945a, https://github.com/ffi/ffi/commit/e0fe486df0e117ed67b0282b6ada04b7214ca05c

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.9.23
    1.9.23.pre1
    1.9.22
    1.9.21
    1.9.20
    1.9.19
    1.9.18
    1.9.17
    1.9.16
    1.9.15
    1.9.14
    1.9.13
    1.9.12
    1.9.11
    1.9.10
    1.9.9
    1.9.8
    1.9.7
    1.9.5
    1.9.4
    1.9.3
    1.9.2
    1.9.1
    1.9.0

    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
    CVE-2018-1000201 | CVE-DB