UBUNTU-CVE-2022-24050

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    UBUNTU-CVE-2022-24050

    Published: 18 Feb 2022Last Modified: 22 Apr 2026
    Upstream:
    CVE-2022-24050
    Aliases:
    USN-5305-1

    Summary:

    Details: MariaDB CONNECT Storage Engine Use-After-Free Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of MariaDB. Authentication is required to exploit this vulnerability. The specific flaw exists within the processing of SQL queries. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of the service account. Was ZDI-CAN-16207.

    References: https://ubuntu.com/security/CVE-2022-24050, https://ubuntu.com/security/notices/USN-5305-1, https://www.cve.org/CVERecord?id=CVE-2022-24050

    Affected packages

    Package

    Name: mariadb-10.0

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    10.0.20-0ubuntu0.15.04.1
    10.0.22-0ubuntu1
    10.0.23-1
    10.0.23-2
    10.0.24-7
    10.0.25-0ubuntu0.16.04.1
    10.0.27-0ubuntu0.16.04.1
    10.0.28-0ubuntu0.16.04.1
    10.0.29-0ubuntu0.16.04.1
    10.0.31-0ubuntu0.16.04.2
    10.0.33-0ubuntu0.16.04.1
    10.0.34-0ubuntu0.16.04.1
    10.0.36-0ubuntu0.16.04.1
    10.0.38-0ubuntu0.16.04.1

    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-2022-24050 | CVE-DB