Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 524
Alerts This Week
Warning Icon 1 524

SUSE: 2021:3506-1 Important: Containerd, Docker, Runc Critical Threat

suse
Calendar Grey October 25, 2021
Scroller Suse
SUSE has issued a security enhancement for containerd, docker, and runc, addressing multiple serious vulnerabilities via version improvements.
An update that solves 6 vulnerabilities and has four fixes is now available

Summary

This update for containerd, docker, runc fixes the following issues: Docker was updated to 20.10.9-ce. (bsc#1191355) See upstream changelog in the packaged /usr/share/doc/packages/docker/CHANGELOG.md. CVE-2021-41092 CVE-2021-41089 CVE-2021-41091 CVE-2021-41103 container was updated to v1.4.11, to fix CVE-2021-41103. bsc#1191355 - CVE-2021-32760: Fixed that a archive package allows chmod of file outside of unpack target directory (bsc#1188282) - Install systemd service file as well (bsc#1190826) Update to runc v1.0.2. Upstream changelog is available from https://github.com/opencontainers/runc/releases/tag/v1.0.2 * Fixed a failure to set CPU quota period in some cases on cgroup v1. * Fixed the inability to start a container with the "adding seccomp filter

Topics%20covered

Topics Covered

security advisory important docker patch containerd update runc fix

References

#1102408 #1185405 #1187704 #1188282 #1190826

#1191015 #1191121 #1191334 #1191355 #1191434

Cross- CVE-2021-30465 CVE-2021-32760 CVE-2021-41089

CVE-2021-41091 CVE-2021-41092 CVE-2021-41103

CVSS scores:

CVE-2021-30465 (NVD) : 8.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVE-2021-30465 (SUSE): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2021-32760 (NVD) : 6.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

CVE-2021-32760 (SUSE): 3 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:L

CVE-2021-41089 (NVD) : 2.8 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2021:3506-1
Rating: important

Topics%20covered

Topics Covered

security advisory important docker patch containerd update runc fix

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.