SUSE update for python3

1) Input validation error

EUVDB-ID: #VU103812

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-0938

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to urllib.parse.urlsplit and urlparse accept domain names with square brackets. A remote attacker can pass specially crafted input to the application and bypass implemented security restrictions.

Mitigation

Update the affected package python3 to the latest version.

Vulnerable software versions

Development Tools Module: 15-SP6

Basesystem Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.3 - 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

SUSE Linux Enterprise Desktop 15: SP6

SUSE Linux Enterprise Micro: 5.2 - 5.5

SUSE Linux Enterprise Micro for Rancher: 5.2 - 5.4

libpython3_6m1_0-64bit: before 3.6.15-150300.10.81.1

libpython3_6m1_0-64bit-debuginfo: before 3.6.15-150300.10.81.1

libpython3_6m1_0-32bit-debuginfo: before 3.6.15-150300.10.81.1

libpython3_6m1_0-32bit: before 3.6.15-150300.10.81.1

python3-base-debuginfo: before 3.6.15-150300.10.81.1

python3: before 3.6.15-150300.10.81.1

python3-tk-debuginfo: before 3.6.15-150300.10.81.1

python3-core-debugsource: before 3.6.15-150300.10.81.1

python3-curses: before 3.6.15-150300.10.81.1

python3-devel: before 3.6.15-150300.10.81.1

python3-idle: before 3.6.15-150300.10.81.1

python3-doc-devhelp: before 3.6.15-150300.10.81.1

python3-base: before 3.6.15-150300.10.81.1

python3-doc: before 3.6.15-150300.10.81.1

python3-tools: before 3.6.15-150300.10.81.1

python3-testsuite: before 3.6.15-150300.10.81.1

libpython3_6m1_0: before 3.6.15-150300.10.81.1

python3-debugsource: before 3.6.15-150300.10.81.1

python3-curses-debuginfo: before 3.6.15-150300.10.81.1

python3-debuginfo: before 3.6.15-150300.10.81.1

libpython3_6m1_0-debuginfo: before 3.6.15-150300.10.81.1

python3-dbm-debuginfo: before 3.6.15-150300.10.81.1

python3-tk: before 3.6.15-150300.10.81.1

python3-testsuite-debuginfo: before 3.6.15-150300.10.81.1

python3-devel-debuginfo: before 3.6.15-150300.10.81.1

python3-dbm: before 3.6.15-150300.10.81.1

CPE2.3

• cpe:2.3:o:suse:development_tools_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:basesystem_module:15-SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_desktop_15:SP6:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.2:*:*:*:*:*:*:*
• cpe:2.3:a:suse:libpython3_6m1_0-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_6m1_0-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_6m1_0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_6m1_0-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-base-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-core-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-curses:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-idle:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-doc-devhelp:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-doc:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-tools:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-testsuite:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_6m1_0:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_6m1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-tk:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-testsuite-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python3-dbm:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250554-1/

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.