CVE-2021-46669

    Dashboard / Vulnerabilities / CVE-2021-46669

    CVE-2021-46669

    Published: 1 Feb 2022Last Modified: 9 Jul 2026

    Summary:

    Details: MariaDB through 10.5.9 allows attackers to trigger a convert_const_to_int use-after-free when the BIGINT data type is used.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRJCSPQHYPKTWXXZVDMY6JAHZJQ4TZ5X/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KHEOTQ63YWC3PGHGDFGS7AZIEXCGOPWH/, https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html, https://security.netapp.com/advisory/ntap-20220221-0002/, https://jira.mariadb.org/browse/MDEV-25638, https://mariadb.com/kb/en/security/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    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-2021-46669 | CVE-DB