SUSE update for mariadb

1) NULL pointer dereference

EUVDB-ID: #VU77142

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-47015

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the spider_db_mbase::print_warnings() function. A remote user can pass specially crafted data to the server and perform a denial of service (DoS) attack.

Mitigation

Update the affected package mariadb to the latest version.

Vulnerable software versions

Server Applications Module: 15-SP4 - 15-SP5

Galera for Ericsson 15: SP4

SUSE Package Hub 15: 15-SP4 - 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5

SUSE Linux Enterprise Server 15: SP4 - SP5

SUSE Linux Enterprise Real Time 15: SP4 - SP5

SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5

SUSE Linux Enterprise Desktop 15: SP4 - SP5

SUSE Linux Enterprise Micro: 5.3 - 5.4

openSUSE Leap: 15.4 - 15.5

SUSE Manager Retail Branch Server: 4.3

SUSE Manager Server: 4.3

SUSE Manager Proxy: 4.3

mariadb-bench-debuginfo: before 10.6.13-150400.3.23.1

mariadb-rpm-macros: before 10.6.13-150400.3.23.1

mariadb-test: before 10.6.13-150400.3.23.1

mariadb-bench: before 10.6.13-150400.3.23.1

mariadb-test-debuginfo: before 10.6.13-150400.3.23.1

mariadb-errormessages: before 10.6.13-150400.3.23.1

mariadb-client: before 10.6.13-150400.3.23.1

libmariadbd19: before 10.6.13-150400.3.23.1

mariadb-client-debuginfo: before 10.6.13-150400.3.23.1

mariadb-tools: before 10.6.13-150400.3.23.1

libmariadbd-devel: before 10.6.13-150400.3.23.1

mariadb-tools-debuginfo: before 10.6.13-150400.3.23.1

libmariadbd19-debuginfo: before 10.6.13-150400.3.23.1

mariadb: before 10.6.13-150400.3.23.1

mariadb-galera: before 10.6.13-150400.3.23.1

mariadb-debuginfo: before 10.6.13-150400.3.23.1

mariadb-debugsource: before 10.6.13-150400.3.23.1

CPE2.3

• cpe:2.3:o:suse:server_applications_module:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:server_applications_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:galera_for_ericsson_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_package_hub_15:15-SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_package_hub_15:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_server:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_manager_proxy:4.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:mariadb-bench-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-rpm-macros:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-test:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-bench:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-test-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-errormessages:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-client:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libmariadbd19:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-client-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-tools:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libmariadbd-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:libmariadbd19-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-galera:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:o:suse:mariadb-debugsource:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20232479-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.