UBUNTU-CVE-2019-20386

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    UBUNTU-CVE-2019-20386

    Published: 21 Jan 2020Last Modified: 22 Apr 2026
    Upstream:
    CVE-2019-20386
    Aliases:
    USN-4269-1

    Summary:

    Details: An issue was discovered in button_open in login/logind-button.c in systemd before 243. When executing the udevadm trigger command, a memory leak may occur.

    References: https://ubuntu.com/security/CVE-2019-20386, https://ubuntu.com/security/notices/USN-4269-1, https://www.cve.org/CVERecord?id=CVE-2019-20386

    Affected packages

    Package

    Name: systemd

    Purl: pkg:deb/ubuntu/[email protected]+esm3?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    204-0ubuntu18

    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-2019-20386 | CVE-DB