UBUNTU-CVE-2018-20200

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    UBUNTU-CVE-2018-20200

    Published: 18 Apr 2019Last Modified: 18 Apr 2019

    Summary:

    Details: ** DISPUTED ** CertificatePinner.java in OkHttp 3.x through 3.12.0 allows man-in-the-middle attackers to bypass certificate pinning by changing SSLContext and the boolean values while hooking the application. NOTE: This id is disputed because some parties don't consider this is a vulnerability. Their rationale can be found in https://github.com/square/okhttp/issues/4967.

    References: https://ubuntu.com/security/CVE-2018-20200, https://github.com/square/okhttp/issues/4967, https://cxsecurity.com/issue/WLB-2018120252, https://github.com/square/okhttp/commits/master, https://github.com/square/okhttp/releases, https://square.github.io/okhttp/3.x/okhttp/, https://www.cve.org/CVERecord?id=CVE-2018-20200

    Affected packages

    Package

    Name: libokhttp-java

    Purl: pkg:deb/ubuntu/libokhttp-java

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    3.9.0-1
    3.9.1-1

    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
    UBUNTU-CVE-2018-20200 | CVE-DB