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SUSE: 2021:3336-1 Important: Docker And Runc Security Update

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Calendar Grey October 12, 2021
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SUSE Security Update includes important fixes for containerd, docker, and runc to mitigate significant security issues.
An update that solves 6 vulnerabilities and has three 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) 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 rule for syscall ..." error, caused by redundant seccomp rules (i.e.

Topics%20covered

Topics Covered

security advisory update important SUSE Linux docker runc containerd

References

#1102408 #1185405 #1187704 #1188282 #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): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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
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Critical

Announcement ID: SUSE-SU-2021:3336-1
Rating: important

Topics%20covered

Topics Covered

security advisory update important SUSE Linux docker runc containerd

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