containerd-1.4.11-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:11565-1 Final 1 1 2024-06-15T00:00:00Z current 2024-06-15T00:00:00Z 2024-06-15T00:00:00Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z containerd-1.4.11-1.1 on GA media These are all security issues fixed in the containerd-1.4.11-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-11565 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2021-41103/ SUSE CVE CVE-2021-41103 page openSUSE Tumbleweed containerd-1.4.11-1.1 containerd-ctr-1.4.11-1.1 containerd-1.4.11-1.1 as a component of openSUSE Tumbleweed containerd-ctr-1.4.11-1.1 as a component of openSUSE Tumbleweed containerd is an open source container runtime with an emphasis on simplicity, robustness and portability. A bug was found in containerd where container root directories and some plugins had insufficiently restricted permissions, allowing otherwise unprivileged Linux users to traverse directory contents and execute programs. When containers included executable programs with extended permission bits (such as setuid), unprivileged Linux users could discover and execute those programs. When the UID of an unprivileged Linux user on the host collided with the file owner or group inside a container, the unprivileged Linux user on the host could discover, read, and modify those files. This vulnerability has been fixed in containerd 1.4.11 and containerd 1.5.7. Users should update to these version when they are released and may restart containers or update directory permissions to mitigate the vulnerability. Users unable to update should limit access to the host to trusted users. Update directory permission on container bundles directories. CVE-2021-41103 openSUSE Tumbleweed:containerd-1.4.11-1.1 openSUSE Tumbleweed:containerd-ctr-1.4.11-1.1 moderate 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-41103.html CVE-2021-41103 https://bugzilla.suse.com/1191121 SUSE Bug 1191121 https://bugzilla.suse.com/1191355 SUSE Bug 1191355