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Sicherheit: Mehrere Probleme in docker, runc und containerd
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Name: Mehrere Probleme in docker, runc und containerd
ID: SUSE-SU-2021:1954-1
Distribution: SUSE
Plattformen: SUSE Enterprise Storage 6, SUSE CaaS Platform 4.0, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise High Performance Computing 15-ESPOS, SUSE Linux Enterprise Server for SAP 15, SUSE Linux Enterprise High Performance Computing 15-LTSS, SUSE Linux Enterprise Module for Containers 15-SP2, SUSE Enterprise Storage 7, SUSE Linux Enterprise Server for SAP 15-SP1, SUSE Manager Server 4.0, SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS, SUSE Linux Enterprise Server 15-SP1-LTSS, SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS, SUSE Manager Proxy 4.0, SUSE Manager Retail Branch Server 4.0, SUSE Linux Enterprise Server 15-SP1-BCL, SUSE Linux Enterprise Module for Containers 15-SP3, SUSE MicroOS 5.0
Datum: Fr, 11. Juni 2021, 22:28
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21284
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21334
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30465
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21285
Applikationen: Docker, runc, containerd

Originalnachricht


SUSE Security Update: Security update for containerd, docker, runc
______________________________________________________________________________

Announcement ID: SUSE-SU-2021:1954-1
Rating: important
References: #1168481 #1175081 #1175821 #1181594 #1181641
#1181677 #1181730 #1181732 #1181749 #1182451
#1182476 #1182947 #1183024 #1183855 #1184768
#1184962 #1185405
Cross-References: CVE-2021-21284 CVE-2021-21285 CVE-2021-21334
CVE-2021-30465
CVSS scores:
CVE-2021-21284 (NVD) : 6.8
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
CVE-2021-21284 (SUSE): 2.5
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N
CVE-2021-21285 (NVD) : 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-21285 (SUSE): 5
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVE-2021-21334 (NVD) : 6.3
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
CVE-2021-21334 (SUSE): 6.3
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
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

Affected Products:
SUSE MicroOS 5.0
SUSE Manager Server 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Proxy 4.0
SUSE Linux Enterprise Server for SAP 15-SP1
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-SP1-LTSS
SUSE Linux Enterprise Server 15-SP1-BCL
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise Module for Containers 15-SP3
SUSE Linux Enterprise Module for Containers 15-SP2
SUSE Linux Enterprise High Performance Computing
15-SP1-LTSS
SUSE Linux Enterprise High Performance Computing
15-SP1-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Enterprise Storage 7
SUSE Enterprise Storage 6
SUSE CaaS Platform 4.0
______________________________________________________________________________

An update that solves four vulnerabilities and has 13 fixes
is now available.

Description:

This update for containerd, docker, runc fixes the following issues:

Docker was updated to 20.10.6-ce (bsc#1184768, bsc#1182947, bsc#1181594)

* Switch version to use -ce suffix rather than _ce to avoid confusing
other tools (bsc#1182476).
* CVE-2021-21284: Fixed a potential privilege escalation when the root
user in the remapped namespace has access to the host filesystem
(bsc#1181732)
* CVE-2021-21285: Fixed an issue where pulling a malformed Docker image
manifest crashes the dockerd daemon (bsc#1181730).
* btrfs quotas being removed by Docker regularly (bsc#1183855, bsc#1175081)

runc was updated to v1.0.0~rc93 (bsc#1182451, bsc#1175821 bsc#1184962).

* Use the upstream runc package (bsc#1181641, bsc#1181677, bsc#1175821).
* Fixed /dev/null is not available (bsc#1168481).
* CVE-2021-30465: Fixed a symlink-exchange attack vulnarability
(bsc#1185405).

containerd was updated to v1.4.4

* CVE-2021-21334: Fixed a potential information leak through environment
variables (bsc#1183397).
* Handle a requirement from docker (bsc#1181594).


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 MicroOS 5.0:

zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1954=1

- SUSE Manager Server 4.0:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1954=1

- SUSE Manager Retail Branch Server 4.0:

zypper in -t patch
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1954=1

- SUSE Manager Proxy 4.0:

zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1954=1

- SUSE Linux Enterprise Server for SAP 15-SP1:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1954=1

- SUSE Linux Enterprise Server for SAP 15:

zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2021-1954=1

- SUSE Linux Enterprise Server 15-SP1-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1954=1

- SUSE Linux Enterprise Server 15-SP1-BCL:

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1954=1

- SUSE Linux Enterprise Server 15-LTSS:

zypper in -t patch SUSE-SLE-Product-SLES-15-2021-1954=1

- SUSE Linux Enterprise Module for Containers 15-SP3:

zypper in -t patch SUSE-SLE-Module-Containers-15-SP3-2021-1954=1

- SUSE Linux Enterprise Module for Containers 15-SP2:

zypper in -t patch SUSE-SLE-Module-Containers-15-SP2-2021-1954=1

- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1954=1

- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1954=1

- SUSE Linux Enterprise High Performance Computing 15-LTSS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1954=1

- SUSE Linux Enterprise High Performance Computing 15-ESPOS:

zypper in -t patch SUSE-SLE-Product-HPC-15-2021-1954=1

- SUSE Enterprise Storage 7:

zypper in -t patch SUSE-Storage-7-2021-1954=1

- SUSE Enterprise Storage 6:

zypper in -t patch SUSE-Storage-6-2021-1954=1

- SUSE CaaS Platform 4.0:

To install this update, use the SUSE CaaS Platform 'skuba' tool.
It
will inform you if it detects new updates and let you then trigger
updating of the complete cluster in a controlled way.



Package List:

- SUSE MicroOS 5.0 (aarch64 x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Manager Server 4.0 (ppc64le s390x x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Manager Server 4.0 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Manager Retail Branch Server 4.0 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Manager Retail Branch Server 4.0 (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Manager Proxy 4.0 (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Manager Proxy 4.0 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Server for SAP 15-SP1 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Server for SAP 15 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Server 15-SP1-LTSS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server 15-SP1-BCL (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Server 15-SP1-BCL (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server 15-LTSS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Server 15-LTSS (s390x):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Module for Containers 15-SP3 (aarch64 ppc64le s390x
x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Module for Containers 15-SP3 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3
docker-fish-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise Module for Containers 15-SP2 (aarch64 ppc64le s390x
x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise Module for Containers 15-SP2 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64
x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (aarch64
x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise High Performance Computing 15-SP1-ESPOS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Linux Enterprise High Performance Computing 15-LTSS (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3

- SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE Enterprise Storage 7 (aarch64 x86_64):

runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Enterprise Storage 6 (aarch64 x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2

- SUSE Enterprise Storage 6 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE CaaS Platform 4.0 (noarch):

docker-bash-completion-20.10.6_ce-6.49.3

- SUSE CaaS Platform 4.0 (x86_64):

containerd-1.4.4-5.32.1
docker-20.10.6_ce-6.49.3
docker-debuginfo-20.10.6_ce-6.49.3
runc-1.0.0~rc93-1.14.2
runc-debuginfo-1.0.0~rc93-1.14.2


References:

https://www.suse.com/security/cve/CVE-2021-21284.html
https://www.suse.com/security/cve/CVE-2021-21285.html
https://www.suse.com/security/cve/CVE-2021-21334.html
https://www.suse.com/security/cve/CVE-2021-30465.html
https://bugzilla.suse.com/1168481
https://bugzilla.suse.com/1175081
https://bugzilla.suse.com/1175821
https://bugzilla.suse.com/1181594
https://bugzilla.suse.com/1181641
https://bugzilla.suse.com/1181677
https://bugzilla.suse.com/1181730
https://bugzilla.suse.com/1181732
https://bugzilla.suse.com/1181749
https://bugzilla.suse.com/1182451
https://bugzilla.suse.com/1182476
https://bugzilla.suse.com/1182947
https://bugzilla.suse.com/1183024
https://bugzilla.suse.com/1183855
https://bugzilla.suse.com/1184768
https://bugzilla.suse.com/1184962
https://bugzilla.suse.com/1185405
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