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

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Enterprise Storage: 7.1

mariadb-errormessages: before 10.4.31-150200.3.45.1

libmariadbd-devel: before 10.4.31-150200.3.45.1

libmariadbd19: before 10.4.31-150200.3.45.1

mariadb: before 10.4.31-150200.3.45.1

mariadb-debuginfo: before 10.4.31-150200.3.45.1

mariadb-tools-debuginfo: before 10.4.31-150200.3.45.1

libmariadbd19-debuginfo: before 10.4.31-150200.3.45.1

mariadb-debugsource: before 10.4.31-150200.3.45.1

mariadb-tools: before 10.4.31-150200.3.45.1

mariadb-client: before 10.4.31-150200.3.45.1

mariadb-client-debuginfo: before 10.4.31-150200.3.45.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15_sp2_ltss:15-SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
• cpe:2.3:a:suse:mariadb-errormessages:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libmariadbd-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libmariadbd19:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libmariadbd19-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-tools:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-client:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:mariadb-client-debuginfo:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2023/suse-su-20233712-1/

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.