CVE-2022-27378

    Dashboard / Vulnerabilities / CVE-2022-27378

    CVE-2022-27378

    Published: 12 Apr 2022Last Modified: 12 Aug 2026

    Summary:

    Details: An issue in the component Create_tmp_table::finalize of MariaDB Server v10.7 and below was discovered to allow attackers to cause a Denial of Service (DoS) via specially crafted SQL statements.

    References: https://jira.mariadb.org/browse/MDEV-26423, https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/27xxx/CVE-2022-27378.json, https://nvd.nist.gov/vuln/detail/CVE-2022-27378, https://security.netapp.com/advisory/ntap-20220526-0004/, https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 9664240c948a92c22ccda0e1f5a420eb776ddcb1
    Fixed -0ba528fe56f6c637d9fbc9d177a62610038fd519

    Affected versions

    mariadb-10.6.5
    mariadb-10.6.6
    mariadb-10.6.4
    mariadb-10.6.3
    mariadb-10.6.2
    mariadb-10.6.1
    mariadb-10.6.0

    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
    CVE-2022-27378 | CVE-DB