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debiancveDebian Security Bug TrackerDEBIANCVE:CVE-2022-38791
HistoryAug 27, 2022 - 8:15 p.m.

CVE-2022-38791

2022-08-2720:15:08
Debian Security Bug Tracker
security-tracker.debian.org
70

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

0.0004 Low

EPSS

Percentile

5.1%

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

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

0.0004 Low

EPSS

Percentile

5.1%