CVE-2022-38791

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

27/08/2022

Last modified:

07/11/2023

Description

In MariaDB before 10.9.2, compress_write in extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream write failure, which allows local users to trigger a deadlock.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mariadb:mariadb::::::::	10.3.0 (including)	10.3.36 (excluding)
cpe:2.3:a:mariadb:mariadb::::::::	10.4.0 (including)	10.4.26 (excluding)
cpe:2.3:a:mariadb:mariadb::::::::	10.5.0 (including)	10.5.17 (excluding)
cpe:2.3:a:mariadb:mariadb::::::::	10.6.0 (including)	10.6.9 (excluding)
cpe:2.3:a:mariadb:mariadb::::::::	10.7.0 (including)	10.7.5 (excluding)
cpe:2.3:a:mariadb:mariadb::::::::	10.8.0 (including)	10.8.4 (excluding)
cpe:2.3:a:mariadb:mariadb:10.9.1:::::::*
cpe:2.3:o:fedoraproject:fedora:35:::::::*
cpe:2.3:o:fedoraproject:fedora:36:::::::*
cpe:2.3:o:fedoraproject:fedora:37:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-38791

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools