SUSE update for python311

1) Input validation error

EUVDB-ID: #VU107949

Risk: Low

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

CVE-ID: CVE-2025-1795

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform spoofing attack.

The vulnerability exists due to insufficient validation of user-supplied input in Lib/email/_header_value_parser.py. A remote attacker can pass specially crafted input to the application and manipulate headers in an email message.

Mitigation

Update the affected package python311 to the latest version.

Vulnerable software versions

Python 3 Module: 15-SP6

Basesystem Module: 15-SP6

SUSE Linux Enterprise Real Time 15: SP6

openSUSE Leap: 15.6

SUSE Linux Enterprise Server for SAP Applications 15: SP6

SUSE Linux Enterprise Server 15: SP6

SUSE Linux Enterprise Desktop 15: SP6

python311-64bit: before 3.11.11-150600.3.21.1

libpython3_11-1_0-64bit: before 3.11.11-150600.3.21.1

python311-base-64bit: before 3.11.11-150600.3.21.1

python311-base-64bit-debuginfo: before 3.11.11-150600.3.21.1

libpython3_11-1_0-64bit-debuginfo: before 3.11.11-150600.3.21.1

python311-64bit-debuginfo: before 3.11.11-150600.3.21.1

python311-base-32bit: before 3.11.11-150600.3.21.1

python311-32bit-debuginfo: before 3.11.11-150600.3.21.1

libpython3_11-1_0-32bit: before 3.11.11-150600.3.21.1

libpython3_11-1_0-32bit-debuginfo: before 3.11.11-150600.3.21.1

python311-32bit: before 3.11.11-150600.3.21.1

python311-base-32bit-debuginfo: before 3.11.11-150600.3.21.1

python311: before 3.11.11-150600.3.21.1

python311-idle: before 3.11.11-150600.3.21.1

python311-dbm: before 3.11.11-150600.3.21.1

python311-doc: before 3.11.11-150600.3.21.1

python311-devel: before 3.11.11-150600.3.21.1

python311-dbm-debuginfo: before 3.11.11-150600.3.21.1

python311-doc-devhelp: before 3.11.11-150600.3.21.1

libpython3_11-1_0: before 3.11.11-150600.3.21.1

python311-curses: before 3.11.11-150600.3.21.1

python311-testsuite-debuginfo: before 3.11.11-150600.3.21.1

python311-base: before 3.11.11-150600.3.21.1

python311-curses-debuginfo: before 3.11.11-150600.3.21.1

python311-tk: before 3.11.11-150600.3.21.1

python311-debugsource: before 3.11.11-150600.3.21.1

libpython3_11-1_0-debuginfo: before 3.11.11-150600.3.21.1

python311-testsuite: before 3.11.11-150600.3.21.1

python311-tools: before 3.11.11-150600.3.21.1

python311-core-debugsource: before 3.11.11-150600.3.21.1

python311-base-debuginfo: before 3.11.11-150600.3.21.1

python311-tk-debuginfo: before 3.11.11-150600.3.21.1

python311-debuginfo: before 3.11.11-150600.3.21.1

CPE2.3

• cpe:2.3:o:suse:python_3_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:15.6:*:*:*:*:*:*:*
• 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:a:suse:python311-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base-64bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-64bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-32bit:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-idle:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-dbm:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-doc:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-doc-devhelp:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-curses:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-testsuite-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-tk:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:libpython3_11-1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-testsuite:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-tools:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-core-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-base-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:python311-debuginfo:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2025/suse-su-20250982-1/

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.