Resource management error in MariaDB - CVE-2022-38791

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Main Vulnerability Database Vulnerabilities #VU67656

Resource management error in MariaDB - CVE-2022-38791

Published: September 26, 2022


Vulnerability identifier: #VU67656
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-38791
CWE-ID: CWE-399
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to compress_write() function in extra/mariabackup/ds_compress.cc does not release data_mutex upon a stream write failure. A local user can trigger a deadlock and perform a denial of service (DoS) attack.


Affected software

MariaDB
SUSE Linux Enterprise Module for Packagehub Subpackages
Judy-devel
Judy
asio-devel
mariadb-oqgraph-engine
mariadb-test
mariadb-server-utils
mariadb-server-galera
mariadb
mariadb-backup
mariadb-devel
mariadb-server
mariadb-gssapi-server
mariadb-errmsg
mariadb-embedded-devel
mariadb-embedded
mariadb-common
mariadb-tools-debuginfo
libmariadbd-devel
libmariadbd19
libmariadbd19-debuginfo
mariadb-client-debuginfo
mariadb-debuginfo
mariadb-debugsource
mariadb-tools
mariadb-client
mariadb-errormessages
mariadb-galera
mariadb-test-debuginfo
mariadb-rpm-macros
mariadb-bench-debuginfo
mariadb-bench
mariadb105
rh-mariadb105-mariadb (Red Hat package)
mariadb (Red Hat package)
mariadb-pam
galera
rh-mariadb105-galera (Red Hat package)
galera (Red Hat package)
Amazon Linux AMI
Gentoo Linux
Oracle Linux
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Server for SAP Applications 15
SUSE Linux Enterprise Server 15
SUSE Manager Proxy
SUSE Manager Retail Branch Server
SUSE Manager Server
SUSE Linux Enterprise Storage
SUSE Enterprise Storage
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux for IBM z Systems
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for Power, little endian
Anolis OS
SUSE Linux Enterprise Server 15 SP2 LTSS
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
SUSE Linux Enterprise Module for Server Applications
SUSE Linux Enterprise Server
SUSE Linux Enterprise Server for SAP Applications
SUSE Linux Enterprise High Performance Computing
openSUSE Leap
Fedora

How to mitigate CVE-2022-38791

Install updates from vendor's website.

MariaDB - addressed in versions 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4, 10.9.2
Judy-devel - update to 1.0.5-18
Judy - update to 1.0.5-18
asio-devel - update to 1.10.8-7
mariadb-oqgraph-engine - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-test - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-server-utils - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-server-galera - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-backup - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-devel - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-server - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-gssapi-server - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-errmsg - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-embedded-devel - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-embedded - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-common - addressed in versions 10.3.39-1.0.1, 10.5.22-1.0.1
mariadb-tools-debuginfo - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
libmariadbd-devel - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
libmariadbd19 - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
libmariadbd19-debuginfo - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-client-debuginfo - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-debuginfo - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-debugsource - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-tools - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-client - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-errormessages - addressed in versions 10.4.28-150200.3.38.1, 10.5.17-150300.3.21.1
mariadb-galera - update to 10.5.17-150300.3.21.1
mariadb-test-debuginfo - update to 10.5.17-150300.3.21.1
mariadb-test - update to 10.5.17-150300.3.21.1
mariadb-rpm-macros - update to 10.5.17-150300.3.21.1
mariadb-bench-debuginfo - update to 10.5.17-150300.3.21.1
mariadb-bench - update to 10.5.17-150300.3.21.1
mariadb105 - update to 10.5.18-1
mariadb - addressed in versions 10.5.18-1.fc35, 10.5.18-1.fc36, 10.5.18-1.fc37, 10.5-3520221121091939.f27b74a8, 10.5-3620221121091939.5e5ad4a0, 10.5-3720221121091939.9e842022, 10.6-3520221123042913.f27b74a8, 10.6-3620221123042913.5e5ad4a0, 10.6-3720221123042913.9e842022, 10.7-3520221023114951.f27b74a8, 10.7-3620221023114951.5e5ad4a0, 10.7-3720221023114951.9e842022, 10.8-3520221023061040.f27b74a8, 10.8-3620221023061040.5e5ad4a0, 10.8-3720221023061040.9e842022, 10.9-3520221023053557.F35, 10.9-3620221023053557.F36, 10.9-3720221023053557.F37
rh-mariadb105-mariadb (Red Hat package) - update to 10.5.22-1.el7
mariadb (Red Hat package) - update to 10.5.22-1.el9_2
mariadb-pam - update to 10.5.22-1.0.1
galera - addressed in versions 25.3.37-1, 26.4.14-1
galera - addressed in versions 26.4.13-1.fc35, 26.4.13-1.fc36, 26.4.13-1.fc37
rh-mariadb105-galera (Red Hat package) - update to 26.4.14-1.el7
galera (Red Hat package) - update to 26.4.14-1.el9_2

External References

Related Security Bulletins