ALSA-2022:6608

    Dashboard / Vulnerabilities / ALSA-2022:6608

    ALSA-2022:6608

    Published: 20 Sept 2022Last Modified: 4 Feb 2026

    Summary: Moderate: dbus-broker security update

    Details: dbus-broker is an implementation of a message bus as defined by the D-Bus specification. Its aim is to provide high performance and reliability, while keeping compatibility to the D-Bus reference implementation. It is exclusively written for Linux systems, and makes use of many modern features provided by recent Linux kernel releases. Security Fix(es): * dbus-broker: a stack buffer over-read if a malicious Exec line is supplied (CVE-2022-31212) * dbus-broker: null pointer reference when supplying a malformed XML config file (CVE-2022-31213) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

    References: https://access.redhat.com/errata/RHSA-2022:6608, https://access.redhat.com/security/cve/CVE-2022-31212, https://access.redhat.com/security/cve/CVE-2022-31213, https://bugzilla.redhat.com/2094718, https://bugzilla.redhat.com/2094722, https://errata.almalinux.org/9/ALSA-2022-6608.html

    Affected packages

    Package

    Name: dbus-broker

    Purl: pkg:rpm/almalinux/dbus-broker

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -28-5.1.el9_0

    Affected versions

    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
    ALSA-2022:6608 | CVE-DB