CVE-2021-46662

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    CVE-2021-46662

    Published: 1 Feb 2022Last Modified: 9 Jul 2026

    Summary:

    Details: MariaDB through 10.5.9 allows a set_var.cc application crash via certain uses of an UPDATE statement in conjunction with a nested subquery.

    References: https://security.netapp.com/advisory/ntap-20220221-0002/, https://jira.mariadb.org/browse/MDEV-25637, https://mariadb.com/kb/en/security/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 20ae591abd0bfe1bfaee546989ee163f4ef832b1
    Fixed -a2f147af35480e27bd599462db59b9b95f71acd9

    Affected versions

    mariadb-10.4.20
    mariadb-10.4.21
    mariadb-10.4.11
    mariadb-10.4.10
    mariadb-10.4.9
    mariadb-10.4.7
    mariadb-10.4.5
    mariadb-10.4.4
    mariadb-10.4.3

    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-2021-46662 | CVE-DB