Security update for python312

Announcement ID:	SUSE-SU-2025:0521-1
Release Date:	2025-02-13T16:11:53Z
Rating:	important
References:	bsc#1228165 bsc#1234290 bsc#1236705
Cross-References:	CVE-2024-12254 CVE-2025-0938
CVSS scores:	CVE-2024-12254 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVE-2024-12254 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2024-12254 ( NVD ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVE-2024-12254 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-0938 ( SUSE ): 6.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N CVE-2025-0938 ( SUSE ): 4.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N CVE-2025-0938 ( NVD ): 6.3 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Affected Products:	openSUSE Leap 15.6 Python 3 Module 15-SP6 SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves two vulnerabilities and has one security fix can now be installed.

Description:

This update for python312 fixes the following issues:

• CVE-2025-0938: Functions urllib.parse.urlsplit and urlparse accept domain names including square brackets (bsc#1236705).
• CVE-2024-12254: Unbounded memory buffering in SelectorSocketTransport.writelines() (bsc#1234290).

Other bugfixes:

• Position of SUSE Python interpreters on Externally managed environments (bsc#1228165).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• openSUSE Leap 15.6
  zypper in -t patch SUSE-2025-521=1 openSUSE-SLE-15.6-2025-521=1
• Python 3 Module 15-SP6
  zypper in -t patch SUSE-SLE-Module-Python3-15-SP6-2025-521=1

Package List:

• openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
  • libpython3_12-1_0-debuginfo-3.12.9-150600.3.18.1
  • python312-tk-3.12.9-150600.3.18.1
  • python312-curses-3.12.9-150600.3.18.1
  • python312-debugsource-3.12.9-150600.3.18.1
  • python312-idle-3.12.9-150600.3.18.1
  • python312-base-3.12.9-150600.3.18.1
  • python312-doc-devhelp-3.12.9-150600.3.18.1
  • python312-tk-debuginfo-3.12.9-150600.3.18.1
  • python312-debuginfo-3.12.9-150600.3.18.1
  • libpython3_12-1_0-3.12.9-150600.3.18.1
  • python312-base-debuginfo-3.12.9-150600.3.18.1
  • python312-testsuite-3.12.9-150600.3.18.1
  • python312-testsuite-debuginfo-3.12.9-150600.3.18.1
  • python312-dbm-3.12.9-150600.3.18.1
  • python312-curses-debuginfo-3.12.9-150600.3.18.1
  • python312-doc-3.12.9-150600.3.18.1
  • python312-3.12.9-150600.3.18.1
  • python312-devel-3.12.9-150600.3.18.1
  • python312-dbm-debuginfo-3.12.9-150600.3.18.1
  • python312-core-debugsource-3.12.9-150600.3.18.1
  • python312-tools-3.12.9-150600.3.18.1
• openSUSE Leap 15.6 (x86_64)
  • python312-32bit-3.12.9-150600.3.18.1
  • python312-base-32bit-3.12.9-150600.3.18.1
  • libpython3_12-1_0-32bit-debuginfo-3.12.9-150600.3.18.1
  • python312-base-32bit-debuginfo-3.12.9-150600.3.18.1
  • libpython3_12-1_0-32bit-3.12.9-150600.3.18.1
  • python312-32bit-debuginfo-3.12.9-150600.3.18.1
• openSUSE Leap 15.6 (aarch64_ilp32)
  • python312-base-64bit-debuginfo-3.12.9-150600.3.18.1
  • libpython3_12-1_0-64bit-debuginfo-3.12.9-150600.3.18.1
  • python312-64bit-3.12.9-150600.3.18.1
  • libpython3_12-1_0-64bit-3.12.9-150600.3.18.1
  • python312-64bit-debuginfo-3.12.9-150600.3.18.1
  • python312-base-64bit-3.12.9-150600.3.18.1
• Python 3 Module 15-SP6 (aarch64 ppc64le s390x x86_64)
  • libpython3_12-1_0-debuginfo-3.12.9-150600.3.18.1
  • python312-3.12.9-150600.3.18.1
  • python312-devel-3.12.9-150600.3.18.1
  • python312-idle-3.12.9-150600.3.18.1
  • python312-dbm-debuginfo-3.12.9-150600.3.18.1
  • python312-curses-3.12.9-150600.3.18.1
  • python312-tk-3.12.9-150600.3.18.1
  • python312-tk-debuginfo-3.12.9-150600.3.18.1
  • python312-debugsource-3.12.9-150600.3.18.1
  • libpython3_12-1_0-3.12.9-150600.3.18.1
  • python312-base-debuginfo-3.12.9-150600.3.18.1
  • python312-base-3.12.9-150600.3.18.1
  • python312-debuginfo-3.12.9-150600.3.18.1
  • python312-core-debugsource-3.12.9-150600.3.18.1
  • python312-tools-3.12.9-150600.3.18.1
  • python312-dbm-3.12.9-150600.3.18.1
  • python312-curses-debuginfo-3.12.9-150600.3.18.1

References:

• https://www.suse.com/security/cve/CVE-2024-12254.html
• https://www.suse.com/security/cve/CVE-2025-0938.html
• https://bugzilla.suse.com/show_bug.cgi?id=1228165
• https://bugzilla.suse.com/show_bug.cgi?id=1234290
• https://bugzilla.suse.com/show_bug.cgi?id=1236705