Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2022-31624

MariaDB Server before 10.7 is vulnerable to Denial of Service. While executing the plugin/server_audit/server_audit.c method log_statement_ex, the held lock lock_bigbuffer is not released correctly, which allows local users to trigger a denial of service due to the deadlock.

Published

2022-05-25T21:15:08.700

Last Modified

2024-11-21T07:04:52.720

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

3.9

Impact Score

2.9

Weaknesses

Type: Primary
CWE-667

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	mariadb	mariadb	< 10.2.41	Yes
Application	mariadb	mariadb	< 10.3.32	Yes
Application	mariadb	mariadb	< 10.4.22	Yes
Application	mariadb	mariadb	< 10.5.13	Yes
Application	mariadb	mariadb	< 10.6.5	Yes

References

https://github.com/MariaDB/server/commit/d627d00b13ab2f2c0954ea7b77202470cb102944 Patch, Third Party Advisory ([email protected])
https://jira.mariadb.org/browse/MDEV-26556?filter=-2 Issue Tracking, Permissions Required, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20220707-0006/ Third Party Advisory ([email protected])
https://github.com/MariaDB/server/commit/d627d00b13ab2f2c0954ea7b77202470cb102944 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://jira.mariadb.org/browse/MDEV-26556?filter=-2 Issue Tracking, Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20220707-0006/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)