Security update for docker SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:02913-1 Final 1 1 2025-08-19T12:52:43Z current 2025-08-19T12:52:43Z 2025-08-19T12:52:43Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for docker This update for docker fixes the following issues: - Update to Docker 28.3.3-ce. - CVE-2025-54388: Fixed a bug where firewalld when reloaded can make published container ports accessible from remote hosts. (bsc#1247367) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2025-2913,SUSE-SLE-SERVER-12-SP5-LTSS-2025-2913,SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2025-2913 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-202502913-1/ Link for SUSE-SU-2025:02913-1 https://lists.suse.com/pipermail/sle-updates/2025-August/041293.html E-Mail link for SUSE-SU-2025:02913-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1246556 SUSE Bug 1246556 https://bugzilla.suse.com/1247367 SUSE Bug 1247367 https://www.suse.com/security/cve/CVE-2025-54388/ SUSE CVE CVE-2025-54388 page SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 docker-28.3.3_ce-98.137.1 docker-bash-completion-28.3.3_ce-98.137.1 docker-fish-completion-28.3.3_ce-98.137.1 docker-rootless-extras-28.3.3_ce-98.137.1 docker-zsh-completion-28.3.3_ce-98.137.1 docker-28.3.3_ce-98.137.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS docker-bash-completion-28.3.3_ce-98.137.1 as a component of SUSE Linux Enterprise Server 12 SP5-LTSS docker-28.3.3_ce-98.137.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 docker-bash-completion-28.3.3_ce-98.137.1 as a component of SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 Moby is an open source container framework developed by Docker Inc. that is distributed as Docker Engine, Mirantis Container Runtime, and various other downstream projects/products. In versions 28.2.0 through 28.3.2, when the firewalld service is reloaded it removes all iptables rules including those created by Docker. While Docker should automatically recreate these rules, versions before 28.3.3 fail to recreate the specific rules that block external access to containers. This means that after a firewalld reload, containers with ports published to localhost (like 127.0.0.1:8080) become accessible from remote machines that have network routing to the Docker bridge, even though they should only be accessible from the host itself. The vulnerability only affects explicitly published ports - unpublished ports remain protected. This issue is fixed in version 28.3.3. CVE-2025-54388 SUSE Linux Enterprise Server 12 SP5-LTSS:docker-28.3.3_ce-98.137.1 SUSE Linux Enterprise Server 12 SP5-LTSS:docker-bash-completion-28.3.3_ce-98.137.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:docker-28.3.3_ce-98.137.1 SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:docker-bash-completion-28.3.3_ce-98.137.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2025/suse-su-202502913-1/ https://www.suse.com/security/cve/CVE-2025-54388.html CVE-2025-54388 https://bugzilla.suse.com/1247367 SUSE Bug 1247367