Security update for python311

Announcement ID:	SUSE-SU-2025:02049-1
Release Date:	2025-06-20T12:41:36Z
Rating:	important
References:	bsc#1241067 bsc#1243273 bsc#1244032 bsc#1244056 bsc#1244059 bsc#1244060
Cross-References:	CVE-2024-12718 CVE-2025-4138 CVE-2025-4330 CVE-2025-4516 CVE-2025-4517
CVSS scores:	CVE-2024-12718 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2024-12718 ( NVD ): 10.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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-2024-12718 ( NVD ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2025-4138 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N CVE-2025-4138 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVE-2025-4330 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N CVE-2025-4330 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVE-2025-4516 ( SUSE ): 5.9 CVSS:4.0/AV:L/AC:H/AT:P/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-2025-4516 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2025-4516 ( NVD ): 5.9 CVSS:4.0/AV:L/AC:H/AT:P/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-2025-4517 ( SUSE ): 7.5 CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVE-2025-4517 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2025-4517 ( NVD ): 9.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
Affected Products:	openSUSE Leap 15.4 Public Cloud Module 15-SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server 15 SP5 LTSS SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

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

Description:

This update for python311 fixes the following issues:

python311 was updated from version 3.11.10 to 3.11.13:

• Security issues fixed:

• CVE-2025-4516: Fixed blocking DecodeError handling vulnerability, which could lead to DoS (bsc#1243273).

• CVE-2024-12718, CVE-2025-4138, CVE-2025-4330, CVE-2025-4517: Fixed multiple issues that allowed tarfile extraction filters to be bypassed using crafted symlinks and hard links (bsc#1244056, bsc#1244059, bsc#1244060, bsc#1244032)

• Other bugs fixed:

• Improved handling of system call failures that OpenSSL reports (bsc#1241067)

• Disable GC during thread operations to prevent deadlocks.
• Fixed a potential denial of service vulnerability in the imaplib module.
• Fixed bugs in the in the folding of rfc2047 encoded-words and in the folding of quoted strings when flattening an email message using a modern email policy.
• Fixed parsing long IPv6 addresses with embedded IPv4 address.
• Fixed ipaddress.IPv6Address.reverse_pointer output according to RFC 3596.
• Improved the textual representation of IPv4-mapped IPv6 addresses in ipaddress.
• ipaddress: fixed hash collisions for IPv4Network and IPv6Network objects
• os.path.realpath() now accepts a strict keyword-only argument.
• Stop the processing of long IPv6 addresses early in ipaddress to prevent excessive memory consumption and a minor denial-of-service.
• Updated bundled libexpat to 2.7.1
• Writers of CPython documentation can now use next as the version for the versionchanged, versionadded, deprecated directives.

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:

• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2025-2049=1
• SUSE Linux Enterprise Server 15 SP4 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2025-2049=1
• SUSE Linux Enterprise Server 15 SP5 LTSS
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2025-2049=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2025-2049=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2025-2049=1
• openSUSE Leap 15.4
  zypper in -t patch SUSE-2025-2049=1
• Public Cloud Module 15-SP4
  zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2025-2049=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2025-2049=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2025-2049=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2025-2049=1

Package List:

• SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-testsuite-debuginfo-3.11.13-150400.9.60.1
  • python311-testsuite-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
• openSUSE Leap 15.4 (x86_64)
  • python311-32bit-debuginfo-3.11.13-150400.9.60.1
  • libpython3_11-1_0-32bit-debuginfo-3.11.13-150400.9.60.1
  • python311-32bit-3.11.13-150400.9.60.1
  • python311-base-32bit-debuginfo-3.11.13-150400.9.60.1
  • python311-base-32bit-3.11.13-150400.9.60.1
  • libpython3_11-1_0-32bit-3.11.13-150400.9.60.1
• openSUSE Leap 15.4 (aarch64_ilp32)
  • python311-64bit-debuginfo-3.11.13-150400.9.60.1
  • python311-base-64bit-debuginfo-3.11.13-150400.9.60.1
  • libpython3_11-1_0-64bit-debuginfo-3.11.13-150400.9.60.1
  • python311-64bit-3.11.13-150400.9.60.1
  • python311-base-64bit-3.11.13-150400.9.60.1
  • libpython3_11-1_0-64bit-3.11.13-150400.9.60.1
• Public Cloud Module 15-SP4 (aarch64 ppc64le s390x x86_64)
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 x86_64)
  • python311-core-debugsource-3.11.13-150400.9.60.1
  • python311-3.11.13-150400.9.60.1
  • libpython3_11-1_0-3.11.13-150400.9.60.1
  • python311-debuginfo-3.11.13-150400.9.60.1
  • python311-tools-3.11.13-150400.9.60.1
  • python311-devel-3.11.13-150400.9.60.1
  • python311-dbm-debuginfo-3.11.13-150400.9.60.1
  • python311-curses-3.11.13-150400.9.60.1
  • python311-curses-debuginfo-3.11.13-150400.9.60.1
  • python311-base-3.11.13-150400.9.60.1
  • python311-dbm-3.11.13-150400.9.60.1
  • python311-debugsource-3.11.13-150400.9.60.1
  • python311-doc-devhelp-3.11.13-150400.9.60.1
  • python311-base-debuginfo-3.11.13-150400.9.60.1
  • python311-idle-3.11.13-150400.9.60.1
  • python311-doc-3.11.13-150400.9.60.1
  • python311-tk-debuginfo-3.11.13-150400.9.60.1
  • python311-tk-3.11.13-150400.9.60.1
  • libpython3_11-1_0-debuginfo-3.11.13-150400.9.60.1

References:

• https://www.suse.com/security/cve/CVE-2024-12718.html
• https://www.suse.com/security/cve/CVE-2025-4138.html
• https://www.suse.com/security/cve/CVE-2025-4330.html
• https://www.suse.com/security/cve/CVE-2025-4516.html
• https://www.suse.com/security/cve/CVE-2025-4517.html
• https://bugzilla.suse.com/show_bug.cgi?id=1241067
• https://bugzilla.suse.com/show_bug.cgi?id=1243273
• https://bugzilla.suse.com/show_bug.cgi?id=1244032
• https://bugzilla.suse.com/show_bug.cgi?id=1244056
• https://bugzilla.suse.com/show_bug.cgi?id=1244059
• https://bugzilla.suse.com/show_bug.cgi?id=1244060