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openSUSE: 2019:0295-1 Important: Containerd, Docker, Runc Critical Fixes

opensuse
Calendar Grey March 6, 2019
Dist Opensuse Esm H88
openSUSE has released a security update for containerd, docker, and runc that rectifies critical vulnerabilities and enhances safety protocols across various packages.
An update that solves four vulnerabilities and has four fixes is now available.

Description

This update for containerd, docker, docker-runc,

golang-github-docker-libnetwork, runc fixes the following issues:

Security issues fixed:

- CVE-2018-16875: Fixed a CPU Denial of Service (bsc#1118899).

- CVE-2018-16874: Fixed a vulnerabity in go get command which could allow

directory traversal in GOPATH mode (bsc#1118898).

- CVE-2018-16873: Fixed a vulnerability in go get command which could

allow remote code execution when executed with -u in GOPATH mode

(bsc#1118897).

- CVE-2019-5736: Effectively copying /proc/self/exe during re-exec to

avoid write attacks to the host runc binary, which could lead to a

container breakout (bsc#1121967).

Other changes and fixes:

- Update shell completion to use Group: System/Shells.

- Add daemon.json file with rotation logs configuration (bsc#1114832)

- Update to Docker 18.09.1-ce (bsc#1124308) and to to runc 96ec2177ae84.

See upstream changelog in the packaged

...

Read the Full Advisory

Topics%20covered

Topics Covered

security advisory denial of service important openSUSE docker runc containerd

Patch

Patch Instructions:

To install this openSUSE 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:

- openSUSE Leap 15.0:

zypper in -t patch openSUSE-2019-295=1

Package List

- openSUSE Leap 15.0 (noarch):

containerd-test-1.2.2-lp150.4.10.1

docker-bash-completion-18.09.1_ce-lp150.5.13.1

docker-runc-test-1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1

docker-zsh-completion-18.09.1_ce-lp150.5.13.1

runc-test-1.0.0~rc6-lp150.2.7.1

- openSUSE Leap 15.0 (x86_64):

containerd-1.2.2-lp150.4.10.1

containerd-ctr-1.2.2-lp150.4.10.1

docker-18.09.1_ce-lp150.5.13.1

docker-debuginfo-18.09.1_ce-lp150.5.13.1

docker-debugsource-18.09.1_ce-lp150.5.13.1

docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1

docker-libnetwork-debuginfo-0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1

docker-runc-1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1

docker-runc-debuginfo-1.0.0rc6+gitr3748_96ec2177ae84-lp150.5.14.1

docker-test-18.09.1_ce-lp150.5.13.1

docker-test-debuginfo-18.09.1_ce-lp150.5.13.1

golang-github-docker-libnetwork-0.7.0.1+gitr2711_2cfbf9b1f981-lp150.3.10.1

runc-1.0.0~rc6-lp150.2.7.1

runc-debuginfo-1.0.0~rc6-lp150.2.7.1

References

https://www.suse.com/security/cve/CVE-2018-16873.html

https://www.suse.com/security/cve/CVE-2018-16874.html

https://www.suse.com/security/cve/CVE-2018-16875.html

https://www.suse.com/security/cve/CVE-2019-5736.html

https://bugzilla.suse.com/1048046

https://bugzilla.suse.com/1051429

https://bugzilla.suse.com/1114832

https://bugzilla.suse.com/1118897

https://bugzilla.suse.com/1118898

https://bugzilla.suse.com/1118899

https://bugzilla.suse.com/1121967

https://bugzilla.suse.com/1124308

--

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2019:0295-1
Rating: important
Affected Products: openSUSE Leap 15.0 le.

Topics%20covered

Topics Covered

security advisory denial of service important openSUSE docker runc containerd

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