Security update for python36

Announcement ID:	SUSE-SU-2025:02297-1
Release Date:	2025-07-11T16:03:57Z
Rating:	important
References:	bsc#1233012 bsc#1243273 bsc#1244032 bsc#1244056 bsc#1244059 bsc#1244060 bsc#1244061 bsc#1244401 bsc#1244705
Cross-References:	CVE-2024-12718 CVE-2025-4138 CVE-2025-4330 CVE-2025-4435 CVE-2025-4516 CVE-2025-4517 CVE-2025-6069
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-2025-4435 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N CVE-2025-4435 ( 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 CVE-2025-6069 ( SUSE ): 6.9 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:H CVE-2025-6069 ( SUSE ): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H CVE-2025-6069 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products:	SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 12 SP5 LTSS SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security SUSE Linux Enterprise Server for SAP Applications 12 SP5

An update that solves seven vulnerabilities and has two security fixes can now be installed.

Description:

This update for python36 fixes the following issues:

• CVE-2024-12718: Fixed extraction filter bypass that allowed file metadata modification outside extraction directory (bsc#1244056)
• CVE-2025-4138: Fixed issue that might allow symlink targets to point outside the destination directory, and the modification of some file metadata (bsc#1244059)
• CVE-2025-4330: Fixed extraction filter bypass that allowed linking outside extraction directory (bsc#1244060)
• CVE-2025-4435: Fixed Tarfile extracts filtered members when errorlevel=0 (bsc#1244061)
• CVE-2025-4516: Fixed denial of service due to DecodeError handling vulnerability (bsc#1243273)
• CVE-2025-4517: Fixed arbitrary filesystem writes outside the extraction directory during extraction with filter="data" (bsc#1244032)
• CVE-2025-6069: Fixed worst case quadratic complexity when processing certain crafted malformed inputs with HTMLParser (bsc#1244705)

Other fixes: - Add python36-* provides/obsoletes to enable SLE-12 -> SLE-15 migration (bsc#1233012) - Update vendored ipaddress module to 3.8 equivalent - Limit buffer size for IPv6 address parsing (bsc#1244401).

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 Server 12 SP5 LTSS
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2025-2297=1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security
  zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-2297=1

Package List:

• SUSE Linux Enterprise Server 12 SP5 LTSS (aarch64 ppc64le s390x x86_64)
  • python36-devel-3.6.15-84.1
  • libpython3_6m1_0-3.6.15-84.1
  • python36-debugsource-3.6.15-84.1
  • python36-3.6.15-84.1
  • python36-debuginfo-3.6.15-84.1
  • python36-base-3.6.15-84.1
  • libpython3_6m1_0-debuginfo-3.6.15-84.1
  • python36-base-debuginfo-3.6.15-84.1
• SUSE Linux Enterprise Server 12 SP5 LTSS (s390x x86_64)
  • libpython3_6m1_0-debuginfo-32bit-3.6.15-84.1
  • libpython3_6m1_0-32bit-3.6.15-84.1
• SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security (x86_64)
  • libpython3_6m1_0-debuginfo-32bit-3.6.15-84.1
  • python36-devel-3.6.15-84.1
  • libpython3_6m1_0-3.6.15-84.1
  • python36-debugsource-3.6.15-84.1
  • python36-3.6.15-84.1
  • libpython3_6m1_0-32bit-3.6.15-84.1
  • python36-debuginfo-3.6.15-84.1
  • python36-base-3.6.15-84.1
  • libpython3_6m1_0-debuginfo-3.6.15-84.1
  • python36-base-debuginfo-3.6.15-84.1

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-2025-4435.html
• https://www.suse.com/security/cve/CVE-2025-4516.html
• https://www.suse.com/security/cve/CVE-2025-4517.html
• https://www.suse.com/security/cve/CVE-2025-6069.html
• https://bugzilla.suse.com/show_bug.cgi?id=1233012
• 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
• https://bugzilla.suse.com/show_bug.cgi?id=1244061
• https://bugzilla.suse.com/show_bug.cgi?id=1244401
• https://bugzilla.suse.com/show_bug.cgi?id=1244705