SUSE-CU-2026:13413-1: Security update of bci/python

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: bci/python
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Container Advisory ID : SUSE-CU-2026:13413-1
Container Tags        : bci/python:3 , bci/python:3.11 , bci/python:3.11.17 , bci/python:3.11.17-85.75
Container Release     : 85.75
Severity              : important
Type                  : security
References            : 1267974 1276223 1276226 1276227 1277111 1280459 1283826 1283969
                        1285433 CVE-2026-15310 CVE-2026-15806 CVE-2026-17084 CVE-2026-19445
                        CVE-2026-19553 CVE-2026-19672 CVE-2026-82049 CVE-2026-9669 
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The container bci/python was updated. The following patches have been included in this update:

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Advisory ID: SUSE-SU-2026:4946-1
Released:    Thu Oct 29 20:04:45 2026
Summary:     Security update for python311
Type:        security
Severity:    important
References:  1267974,1276223,1276226,1276227,1277111,1280459,1283826,1283969,1285433,CVE-2026-15310,CVE-2026-15806,CVE-2026-17084,CVE-2026-19445,CVE-2026-19553,CVE-2026-19672,CVE-2026-82049,CVE-2026-9669
This update for python311 fixes the following issues:

- CVE-2026-9669: crafted input can cause a stack buffer overflow (bsc#1267974).
- CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111).
- CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another
  scheme (bsc#1276223).
- CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).
- CVE-2026-19445: reassigned SNI callbacks with unreferenced SSLContext instances can cause use-after-free
  (bsc#1283969).
- CVE-2026-19553: omitted server_hostname arguments in wrap_bio() can cause silent hostname verification bypasses
  (bsc#1283826).
- CVE-2026-19672: tarfile extraction filter bypass allows creation of directories outside the destination (bsc#1276227).
- CVE-2026-82049: tarfile extraction filters mishandle archives containing a hard link to a symbolic link, allowing file
  modification and content disclosure (bsc#1280459).

Changes for python311:

- Update to version 3.11.17.


The following package changes have been done:

- libpython3_11-1_0-3.11.17-150600.3.74.1 updated
- python311-base-3.11.17-150600.3.74.1 updated
- python311-3.11.17-150600.3.74.1 updated
- python311-devel-3.11.17-150600.3.74.1 updated