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USN-6336-1: Docker Registry vulnerabilities

4 September 2023

docker-registry could be made to crash if it received specially crafted input.

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Releases

Packages

  • docker-registry - Docker toolset to pack, ship, store, and deliver content

Details

It was discovered that Docker Registry incorrectly handled certain crafted
input, which allowed remote attackers to cause a denial of service. This
issue only affected Ubuntu 16.04 LTS. (CVE-2017-11468)

It was discovered that Docker Registry incorrectly handled certain crafted
input. An attacker could possibly use this issue to cause a denial of
service. (CVE-2017-11468)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 23.04
Ubuntu 22.04
Ubuntu 20.04
Ubuntu 18.04
Ubuntu 16.04

In general, a standard system update will make all the necessary changes.

References

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Further reading