CVE-2021-46667

MEDIUM 5.5CVE-2021-46667 · Published 01/02/2022 · updated 17/06/2026

In short

CVE-2021-46667 is a MEDIUM (CVSS 5.5) vulnerability affecting mariadb (mariadb).
Chance of exploitation in the next 30 days (EPSS): 0.43%, higher than 36.8% of all vulnerabilities.
Fix: update to 10.3.32, 10.4.22, 10.5.13, 10.6.5 or later.

Package	Affected versions	Patched versions
mariadb mariadb	`≥ 10.3.0, < 10.3.32≥ 10.4.0, < 10.4.22≥ 10.5.0, < 10.5.13≥ 10.6.0, < 10.6.5< 10.2.41`	`10.3.3210.4.2210.5.1310.6.510.2.41`

MariaDB before 10.6.5 has a sql_lex.cc integer overflow, leading to an application crash.

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Package

Affected versions

Patched versions

≥ 10.3.0, < 10.3.32≥ 10.4.0, < 10.4.22≥ 10.5.0, < 10.5.13≥ 10.6.0, < 10.6.5< 10.2.41

10.3.3210.4.2210.5.1310.6.510.2.41

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