SUSE-SU-2026:3113-1

Details

Description of the patch:

This update for python-msgpack fixes the following issue

CVE-2026-57585: Unpacker reuse after a caught error can lead to an out-of-bounds read and a crash (bsc#1269947).

Affected Packages

python3-msgpack

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:

0.5.6-150100.3.6.1

References

ADVISORY

https://bugzilla.suse.com/1269947

ADVISORY

https://lists.suse.com/pipermail/sle-updates/2026-July/048434.html

ADVISORY

https://www.suse.com/security/cve/CVE-2026-57585/

WEB

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

ADVISORY

https://www.suse.com/support/update/announcement/2026/suse-su-20263113-1/