CVE-2022-27458

2022-04-1413:15:00

Debian Security Bug Tracker

security-tracker.debian.org

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

39.4%

JSON

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component Binary_string::free_buffer() at /sql/sql_string.h.

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