CVE-2021-46669

high

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.

References

https://jira.mariadb.org/browse/MDEV-25638

https://security.netapp.com/advisory/ntap-20220221-0002/

https://mariadb.com/kb/en/security/

https://lists.fedoraproject.org/archives/list/[email protected]/message/KHEOTQ63YWC3PGHGDFGS7AZIEXCGOPWH/

https://lists.fedoraproject.org/archives/list/[email protected]/message/FRJCSPQHYPKTWXXZVDMY6JAHZJQ4TZ5X/

https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html

Details

Source: MITRE

Published: 2022-02-01

Updated: 2022-10-19

Type: CWE-416

Risk Information

CVSS v2

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3

Base Score: 7.5

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

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH