CVE-2021-46669

HighCVSS 7.5/10Last 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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://jira.mariadb.org/browse/MDEV-25638Exploit, Issue Tracking, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00023.htmlMailing List, Third Party Advisory
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://mariadb.com/kb/en/security/Patch, Vendor Advisory
https://security.netapp.com/advisory/ntap-20220221-0002/Third Party Advisory
https://jira.mariadb.org/browse/MDEV-25638Exploit, Issue Tracking, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/09/msg00023.htmlMailing List, Third Party Advisory
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://mariadb.com/kb/en/security/Patch, Vendor Advisory
https://security.netapp.com/advisory/ntap-20220221-0002/Third Party Advisory

Timeline

Published: Feb 1, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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