CVE-2021-46661

MEDIUM 5.5CVE-2021-46661 · Published 01/02/2022 · updated 17/06/2026

In short

CVE-2021-46661 is a MEDIUM (CVSS 5.5) vulnerability affecting mariadb (mariadb).
Chance of exploitation in the next 30 days (EPSS): 0.40%, higher than 34.5% of all vulnerabilities.
Fix: update to 10.2.43, 10.3.34, 10.4.24, 10.5.15 or later.

Package	Affected versions	Patched versions
mariadb mariadb	`≥ 10.2.0, < 10.2.43≥ 10.3.0, < 10.3.34≥ 10.4.0, < 10.4.24≥ 10.5.0, < 10.5.15≥ 10.6.0, < 10.6.7≥ 10.7.0, < 10.7.3`	`10.2.4310.3.3410.4.2410.5.1510.6.710.7.3`

MariaDB through 10.5.9 allows an application crash in find_field_in_tables and find_order_in_list via an unused common table expression (CTE).

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Package

Affected versions

Patched versions

≥ 10.2.0, < 10.2.43≥ 10.3.0, < 10.3.34≥ 10.4.0, < 10.4.24≥ 10.5.0, < 10.5.15≥ 10.6.0, < 10.6.7≥ 10.7.0, < 10.7.3

10.2.4310.3.3410.4.2410.5.1510.6.710.7.3

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