Ubuntu Security Notice 5032-1 - Several vulnerabilities were fixed in Docker. This update provides a new upstream version that fixed them.
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Ubuntu Security Notice USN-5032-1
August 05, 2021
docker.io vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS
Summary:
This update provides a new upstream version.
Software Description:
- docker.io: Linux container runtime
Details:
Several vulnerabilities were fixed in Docker. This update provides a new upstream version that fixed them.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 20.04 LTS:
docker.io 20.10.7-0ubuntu1~20.04.1
Ubuntu 18.04 LTS:
docker.io 20.10.7-0ubuntu1~18.04.1
After a standard system update you need to restart Docker to make
all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5032-1
https://launchpad.net/bugs/1938908
Package Information:
https://launchpad.net/ubuntu/+source/docker.io/20.10.7-0ubuntu1~20.04.1
https://launchpad.net/ubuntu/+source/docker.io/20.10.7-0ubuntu1~18.04.1