UBUNTU-CVE-2022-42012

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    UBUNTU-CVE-2022-42012

    Published: 10 Oct 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-42012
    Aliases:
    USN-5704-1

    Summary:

    Details: An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format.

    References: https://ubuntu.com/security/CVE-2022-42012, https://gitlab.freedesktop.org/dbus/dbus/-/issues/417, https://ubuntu.com/security/notices/USN-5704-1, https://www.cve.org/CVERecord?id=CVE-2022-42012

    Affected packages

    Package

    Name: dbus

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

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.6.18-0ubuntu4.5+esm3

    Affected versions

    1.6.12-0ubuntu10
    1.6.18-0ubuntu1
    1.6.18-0ubuntu2
    1.6.18-0ubuntu3
    1.6.18-0ubuntu4
    1.6.18-0ubuntu4.1
    1.6.18-0ubuntu4.2
    1.6.18-0ubuntu4.3
    1.6.18-0ubuntu4.4
    1.6.18-0ubuntu4.5
    1.6.18-0ubuntu4.5+esm1
    1.6.18-0ubuntu4.5+esm2

    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-2022-42012 | CVE-DB