SUSE update for postgresql15

1) SQL injection

EUVDB-ID: #VU79454

Risk: Medium

CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-39417

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data within the extension script @substitutions@, which uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Mitigation

Update the affected package postgresql15 to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.3 - 5.5

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

Legacy Module: 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

Server Applications Module: 15-SP4

Basesystem Module: 15-SP4

openSUSE Leap: 15.4 - 15.5

SUSE Manager Retail Branch Server: 4.2 - 4.3

SUSE Manager Server: 4.2 - 4.3

SUSE Manager Proxy: 4.2 - 4.3

postgresql14-test: before 14.9-150200.5.29.1

postgresql14-llvmjit-debuginfo: before 14.9-150200.5.29.1

postgresql14-llvmjit: before 14.9-150200.5.29.1

postgresql14-llvmjit-devel: before 14.9-150200.5.29.1

postgresql14-docs: before 14.9-150200.5.29.1

postgresql14-debuginfo: before 14.9-150200.5.29.1

postgresql14-debugsource: before 14.9-150200.5.29.1

postgresql14-server-devel: before 14.9-150200.5.29.1

postgresql14-pltcl-debuginfo: before 14.9-150200.5.29.1

postgresql14-contrib: before 14.9-150200.5.29.1

postgresql14-server: before 14.9-150200.5.29.1

postgresql14-server-devel-debuginfo: before 14.9-150200.5.29.1

postgresql14-server-debuginfo: before 14.9-150200.5.29.1

postgresql14-contrib-debuginfo: before 14.9-150200.5.29.1

postgresql14-plpython: before 14.9-150200.5.29.1

postgresql14-plpython-debuginfo: before 14.9-150200.5.29.1

postgresql14-pltcl: before 14.9-150200.5.29.1

postgresql14: before 14.9-150200.5.29.1

postgresql14-plperl: before 14.9-150200.5.29.1

postgresql14-plperl-debuginfo: before 14.9-150200.5.29.1

postgresql14-devel: before 14.9-150200.5.29.1

postgresql14-devel-debuginfo: before 14.9-150200.5.29.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:
• 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:legacy_module: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:server_applications_module:15-SP4:*:*:*:*:*:*:
• cpe:2.3:o:suse:basesystem_module:15-SP4:*:*:*:*:*:*:
• cpe:2.3:o:suse:opensuse_leap:15.4:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:
• cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:
• cpe:2.3:o:suse:postgresql14-test:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-llvmjit-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-llvmjit:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-llvmjit-devel:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-docs:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-debugsource:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-server-devel:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-pltcl-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-contrib:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-server:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-server-devel-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-server-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-contrib-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-plpython:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-plpython-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-pltcl:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-plperl:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-plperl-debuginfo:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-devel:*:*:*:*:*:suse_linux:*:
• cpe:2.3:o:suse:postgresql14-devel-debuginfo:*:*:*:*:*:suse_linux:*:

External links

http://www.suse.com/support/update/announcement/2023/suse-su-20233348-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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