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SUSE: buildah Key Client Process Fix CVE-2025-47913 Advisory 2025:4245-1

suse
Calendar Grey November 26, 2025
Dist Suse Esm H88
Critical update for buildah addresses CVE-2025-47913, fixing client process termination issue in SUSE Linux.
* bsc#1253598 Cross-References: * CVE-2025-47913

Summary

## This update for buildah fixes the following issues: * CVE-2025-47913: Fixed a bug in the client process termination when receiving an unexpected message type in response to a key listing or signing request. (bsc#1253598) ## 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: * openSUSE Leap 15.5 zypper in -t patch SUSE-2025-4245=1 * openSUSE Leap 15.6 zypper in -t patch openSUSE-SLE-15.6-2025-4245=1 * Containers Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2025-4245=1 * Containers Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Containers-15-SP7-2025-4245=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

Topics%20covered

Topics Covered

security advisory SuSE important buildah cve-2025-47913 client process

References

* bsc#1253598

Cross-

* CVE-2025-47913

CVSS scores:

* CVE-2025-47913 ( SUSE ): 8.7

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-47913 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-47913 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* Containers Module 15-SP6

* Containers Module 15-SP7

* openSUSE Leap 15.5

* openSUSE Leap 15.6

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Real Time 15 SP7

* SUSE Linux Enterprise Server 15 SP5

* SUSE Linux Enterprise Server 15 SP5 LTSS

* SUSE Linux Enterprise Server 15 SP6

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2025:4245-1
Release Date: 2025-11-26T08:39:29Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important buildah cve-2025-47913 client process

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