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SUSE: 2022:0214-1 Critical: Kubernetes And OpenShift Security Updates

suse
Calendar Grey January 27, 2022
Dist Suse Esm H88
Recent enhancements for containerd and Docker address various vulnerabilities. Apply suggested updates to bolster system security.
An update that fixes 5 vulnerabilities is now available

Summary

This update for containerd, docker fixes the following issues: - CVE-2021-41089: Fixed "cp" can chmod host files (bsc#1191015). - CVE-2021-41091: Fixed flaw that could lead to data directory traversal in moby (bsc#1191434). - CVE-2021-41092: Fixed exposed user credentials with a misconfigured configuration file (bsc#1191334). - CVE-2021-41103: Fixed file access to local users in containerd (bsc#1191121). - CVE-2021-41190: Fixed OCI manifest and index parsing confusion (bsc#1193273). Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - SUSE Linux Enterprise Module for Containers 12: zypper in -t patch SUSE-SLE-Module-Containers-12-2022-213=1

Topics%20covered

Topics Covered

security advisory moderate security fix threat SUSE docker containerd

References

#1191015 #1191121 #1191334 #1191434 #1193273

Cross- CVE-2021-41089 CVE-2021-41091 CVE-2021-41092

CVE-2021-41103 CVE-2021-41190

CVSS scores:

CVE-2021-41089 (NVD) : 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CVE-2021-41089 (SUSE): 3.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

CVE-2021-41091 (NVD) : 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CVE-2021-41091 (SUSE): 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CVE-2021-41092 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVE-2021-41092 (SUSE): 5.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N

CVE-2021-41103 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVE-2021-41103 (SUSE): 5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Announcement ID: SUSE-SU-2022:0213-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security fix threat SUSE docker containerd

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