CVE-2022-38791

2022-08-2720:15:00

Debian Security Bug Tracker

security-tracker.debian.org

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

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.

OSVersionArchitecturePackageVersionFilename
Debian10allmariadb-10.3< 1:10.3.36-0+deb10u1mariadb-10.3_1:10.3.36-0+deb10u1_all.deb
Debian11allmariadb-10.5< 1:10.5.18-0+deb11u1mariadb-10.5_1:10.5.18-0+deb11u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	10	all	mariadb-10.3	< 1:10.3.36-0+deb10u1	mariadb-10.3_1:10.3.36-0+deb10u1_all.deb
Debian	11	all	mariadb-10.5	< 1:10.5.18-0+deb11u1	mariadb-10.5_1:10.5.18-0+deb11u1_all.deb