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CVE-2021-46669

Publication date 1 February 2022

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

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

Status

Package Ubuntu Release Status
mariadb-10.3 20.04 LTS focal
Fixed 1:10.3.37-0ubuntu0.20.04.1
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-10.5 21.10 impish Ignored end of life
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support
mariadb-10.6 22.10 kinetic
Fixed 1:10.6.8-1
22.04 LTS jammy
Fixed 1:10.6.11-0ubuntu0.22.04.1
16.04 LTS xenial Ignored end of standard support
14.04 LTS trusty Ignored end of standard support

Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

    • USN-5739-1
    • MariaDB vulnerabilities
    • 23 November 2022

Other references