CVE-2021-46669

PoC —

CVSS 3.1

7.5 high

EPSS

2%p83

Published

Feb 1, 2022 (Feb 1, 2022)

Modified

Jun 17, 2026

Description

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

Vendors: mariadb fedoraproject debian
Products: mariadb, fedora, debian linux
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.4%)

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