Security update for python311
| Announcement ID: | SUSE-SU-2026:20374-1 |
|---|---|
| Release Date: | 2026-02-16T09:48:57Z |
| Rating: | moderate |
| References: | |
| Cross-References: | |
| CVSS scores: |
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| Affected Products: |
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An update that solves three vulnerabilities can now be installed.
Description:
This update for python311 fixes the following issues:
- CVE-2025-12084: prevent quadratic behavior in node ID cache clearing (bsc#1254997).
- CVE-2025-13836: prevent reading an HTTP response from a server, if no read amount is specified, with using Content-Length per default as the length (bsc#1254400).
- CVE-2025-13837: protect against OOM when loading malicious content (bsc#1254401).
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 Micro 6.1
zypper in -t patch SUSE-SLE-Micro-6.1-393=1
Package List:
-
SUSE Linux Micro 6.1 (aarch64 ppc64le s390x x86_64)
- python311-base-debuginfo-3.11.14-slfo.1.1_2.1
- python311-core-debugsource-3.11.14-slfo.1.1_2.1
- python311-base-3.11.14-slfo.1.1_2.1
- python311-debugsource-3.11.14-slfo.1.1_2.1
- python311-curses-3.11.14-slfo.1.1_2.1
- libpython3_11-1_0-debuginfo-3.11.14-slfo.1.1_2.1
- python311-curses-debuginfo-3.11.14-slfo.1.1_2.1
- python311-3.11.14-slfo.1.1_2.1
- python311-debuginfo-3.11.14-slfo.1.1_2.1
- libpython3_11-1_0-3.11.14-slfo.1.1_2.1
References:
- https://www.suse.com/security/cve/CVE-2025-12084.html
- https://www.suse.com/security/cve/CVE-2025-13836.html
- https://www.suse.com/security/cve/CVE-2025-13837.html
- https://bugzilla.suse.com/show_bug.cgi?id=1254400
- https://bugzilla.suse.com/show_bug.cgi?id=1254401
- https://bugzilla.suse.com/show_bug.cgi?id=1254997