UBUNTU-CVE-2018-14632

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    UBUNTU-CVE-2018-14632

    Published: 6 Sept 2018Last Modified: 20 May 2026
    Upstream:
    CVE-2018-14632

    Summary:

    Details: An out of bound write can occur when patching an Openshift object using the 'oc patch' functionality in OpenShift Container Platform before 3.7. An attacker can use this flaw to cause a denial of service attack on the Openshift master api service which provides cluster management.

    References: https://ubuntu.com/security/CVE-2018-14632, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14632, https://github.com/evanphx/json-patch/commit/4c9aadca8f89e349c999f04e28199e96e81aba03#diff-65c563bba473be9d94ce4d033f74810e, https://www.cve.org/CVERecord?id=CVE-2018-14632

    Affected packages

    Package

    Name: golang-github-evanphx-json-patch

    Purl: pkg:deb/ubuntu/golang-github-evanphx-json-patch?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    0.0~git20150402.0.766277e-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-2018-14632 | CVE-DB