SUSE-SU-2026:0367-2

Details

Description of the patch:

This update for python-urllib3 fixes the following issues:

CVE-2025-66471: excessive resource consumption via decompression of highly compressed data in Streaming API (bsc#1254867).
CVE-2025-66418: resource exhaustion via unbounded number of links in the decompression chain (bsc#1254866).

Affected Packages

python311-urllib3

SUSE Linux Enterprise High Performance Computing 15 SP4SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOSSUSE Linux Enterprise High Performance Computing 15 SP4-LTSSSUSE Linux Enterprise High Performance Computing 15 SP5SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS

Fixed in:

2.0.7-150400.7.27.1

References

ADVISORY

https://bugzilla.suse.com/1254866

ADVISORY

https://bugzilla.suse.com/1254867

ADVISORY

https://lists.suse.com/pipermail/sle-updates/2026-July/048661.html

ADVISORY

https://www.suse.com/security/cve/CVE-2025-66418/

ADVISORY

https://www.suse.com/security/cve/CVE-2025-66471/

WEB

https://www.suse.com/support/security/rating/

ADVISORY

https://www.suse.com/support/update/announcement/2026/suse-su-20260367-2/