Use-after-free in MariaDB - CVE-2022-27456

Vulnerability identifier: #VU63540

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-27456

CWE-ID: CWE-416

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote user to perform a denial of service attack.

The vulnerability exists due to a use-after-free error in the VDec::VDec() function at /sql/sql_type.cc. A remote user can pass specially crafted data and cause a denial of service.

MariaDB
Amazon Linux AMI
Gentoo Linux
SUSE Manager Server
SUSE Manager Retail Branch Server
SUSE Manager Proxy
SUSE Enterprise Storage
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for Power, little endian
Red Hat Enterprise Linux for ARM 64
Anolis OS
Red Hat Enterprise Linux Server - AUS
Red Hat Enterprise Linux Server - TUS
Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Slackware Linux
SUSE Linux Enterprise Server for SAP
SUSE Linux Enterprise Server
SUSE Linux Enterprise High Performance Computing
SUSE Linux Enterprise Module for Server Applications
SUSE Linux Enterprise Server for SAP Applications
openSUSE Leap
openEuler
Ubuntu
Red Hat Software Collections
RecoverPoint for Virtual Machines
Unified Security Management
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
rh-mariadb103-mariadb (Red Hat package)
SUSE Linux Enterprise Module for Packagehub Subpackages
rh-mariadb103-galera (Red Hat package)
mysql-selinux (Red Hat package)
Judy-devel
Judy
asio-devel
mariadb-debuginfo
mariadb-common
mariadb-backup
mariadb-cracklib
mariadb-errmessage
mariadb-oqgraph-engine
mariadb-devel
mariadb-test
mariadb-debugsource
mariadb-embedded-devel
mariadb-gssapi-server
mariadb-server-galera
mariadb-server
mariadb
mariadb-embedded
mariadb-errmsg
mariadb-server-utils
mariadb-server (Ubuntu package)
mariadb-client-debuginfo
mariadb-client
libmariadbd19-debuginfo
libmariadbd19
libmariadbd-devel
mariadb-tools
mariadb-tools-debuginfo
mariadb-errormessages
mariadb105
rh-mariadb105-mariadb (Red Hat package)
mariadb (Red Hat package)
mariadb-pam
mariadb-bench-debuginfo
mariadb-bench
mariadb-galera
mariadb-test-debuginfo
mariadb-rpm-macros
galera
rh-mariadb105-galera (Red Hat package)
galera (Red Hat package)
IBM Cloud Object Storage Systems
IBM Cloud Pak for Business Automation

Install updates from vendor's website.

MariaDB - update to 10.9.1
RecoverPoint for Virtual Machines - update to 6.0 SP2 P1
rh-mariadb103-mariadb (Red Hat package) - update to 10.3.35-1.el7
rh-mariadb103-galera (Red Hat package) - update to 25.3.35-1.el7
mysql-selinux (Red Hat package) - update to 1.0.5-1.el9_0
Judy-devel - update to 1.0.5-18
Judy - update to 1.0.5-18
asio-devel - update to 1.10.8-7
IBM Cloud Object Storage Systems - update to 3.16.0.127
Unified Security Management - update to 5.8.12
mariadb-debuginfo - update to 10.3.35-1
mariadb-common - update to 10.3.35-1
mariadb-backup - update to 10.3.35-1
mariadb-cracklib - update to 10.3.35-1
mariadb-errmessage - update to 10.3.35-1
mariadb-oqgraph-engine - update to 10.3.35-1
mariadb-devel - update to 10.3.35-1
mariadb-test - update to 10.3.35-1
mariadb-debugsource - update to 10.3.35-1
mariadb-embedded-devel - update to 10.3.35-1
mariadb-gssapi-server - update to 10.3.35-1
mariadb-server-galera - update to 10.3.35-1
mariadb-server - update to 10.3.35-1
mariadb - update to 10.3.35-1
mariadb-embedded - update to 10.3.35-1
mariadb-devel - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-backup - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-common - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-embedded - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-embedded-devel - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-errmsg - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-gssapi-server - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-test - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-server-utils - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-server-galera - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-server - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-oqgraph-engine - addressed in versions 10.3.35-1.0.1, 10.5.16-2.0.1
mariadb-server (Ubuntu package) - addressed in versions 1:10.3.37-0ubuntu0.20.04.1, 1:10.6.11-0ubuntu0.22.04.1, 1:10.6.11-0ubuntu0.22.10.1
mariadb-debuginfo - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-client-debuginfo - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-client - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
libmariadbd19-debuginfo - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
libmariadbd19 - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
libmariadbd-devel - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-debugsource - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-tools - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-tools-debuginfo - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-errormessages - addressed in versions 10.4.25-150200.3.28.1, 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb105 - update to 10.5.16-1
rh-mariadb105-mariadb (Red Hat package) - update to 10.5.16-2.el7
mariadb (Red Hat package) - update to 10.5.16-2.el9_0
mariadb-pam - update to 10.5.16-2.0.1
mariadb-bench-debuginfo - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-bench - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-galera - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-test-debuginfo - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-test - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
mariadb-rpm-macros - addressed in versions 10.5.16-150300.3.18.1, 10.6.8-150400.3.7.1
IBM Cloud Pak for Business Automation - addressed in versions 21.0.3.15, 22.0.1.5
galera - addressed in versions 25.3.35-1, 26.4.11-1
rh-mariadb105-galera (Red Hat package) - update to 26.4.11-1.el7
galera (Red Hat package) - update to 26.4.11-1.el9_0

• https://jira.mariadb.org/browse/MDEV-28093

• Multiple vulnerabilities in MariaDB
• Slackware Linux update for mariadb
• SUSE update for mariadb
• SUSE update for mariadb
• SUSE update for mariadb
• Red Hat Software Collections update for rh-mariadb105-galera and rh-mariadb105-mariadb
• Red Hat Enterprise Linux 8 update for the mariadb:10.5 module
• Red Hat Enterprise Linux 9 update for galera, mariadb, and mysql-selinux
• Red Hat Software Collections update for rh-mariadb103-galera and rh-mariadb103-mariadb
• Red Hat Enterprise Linux 8 update for the mariadb:10.3 module
• Ubuntu update for mariadb-10.3
• Multiple vulnerabilities in IBM Cloud Object Storage Systems
• Multiple vulnerabilities in IBM Cloud Pak for Business Automation
• openEuler update for mariadb
• Gentoo update for MariaDB
• Amazon Linux AMI update for mariadb105
• Anolis OS update for mariadb:10.5 module
• Anolis OS update for mariadb:10.3 module
• Dell RecoverPoint for Virtual Machines update for third-party components
• AlienVault USM update for third-party components