MGASA-2019-0394

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    MGASA-2019-0394

    Published: 19 Dec 2019Last Modified: 16 Apr 2026

    Summary: Updated pacemaker packages fix security vulnerabilities

    Details: The updated packages fix security vulnerabilities: A use-after-free flaw was found in pacemaker up to and including version 2.0.1 which could result in certain sensitive information to be leaked via the system logs. (CVE-2019-3885) A flaw was found in the way pacemaker's client-server authentication was implemented in versions up to and including 2.0.0. A local attacker could use this flaw, and combine it with other IPC weaknesses, to achieve local privilege escalation. (CVE-2018-16877) A flaw was found in pacemaker up to and including version 2.0.1. An insufficient verification inflicted preference of uncontrolled processes can lead to DoS. (CVE-2018-16878)

    References: https://advisories.mageia.org/MGASA-2019-0394.html, https://bugs.mageia.org/show_bug.cgi?id=24691, https://www.openwall.com/lists/oss-security/2019/04/17/1, https://www.openwall.com/lists/oss-security/2019/04/18/2, http://lists.suse.com/pipermail/sle-security-updates/2019-April/005369.html, https://access.redhat.com/errata/RHSA-2019:1278, https://usn.ubuntu.com/3952-1/

    Affected packages

    Package

    Name: pacemaker

    Purl: pkg:rpm/mageia/pacemaker?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.1.19-2.1.mga7

    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
    MGASA-2019-0394 | CVE-DB