USN-4103-2: Docker vulnerability
First published: Mon Aug 19 2019(Updated: )
Jasiel Spelman discovered that a double free existed in the docker-credential- helpers dependency of Docker. A local attacker could use this to cause a denial of service (crash) or possibly execute arbitrary code. Original advisory details: Jasiel Spelman discovered that a double free existed in docker-credential- helpers. A local attacker could use this to cause a denial of service (crash) or possibly execute arbitrary code.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/docker.io | <18.09.7-0ubuntu1~19.04.5 | 18.09.7-0ubuntu1~19.04.5 |
| Ubuntu Ubuntu | =19.04 | |
| All of | ||
| ubuntu/docker.io | <18.09.7-0ubuntu1~18.04.4 | 18.09.7-0ubuntu1~18.04.4 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/docker.io | <18.09.7-0ubuntu1~16.04.5 | 18.09.7-0ubuntu1~16.04.5 |
| Ubuntu Ubuntu | =16.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2019-1020014
- https://ubuntu.com/security/notices/USN-4103-1
- https://ubuntu.com/security/notices/USN-4856-1
- https://launchpad.net/ubuntu/+source/docker.io/18.09.7-0ubuntu1~19.04.5
- https://launchpad.net/ubuntu/+source/docker.io/18.09.7-0ubuntu1~18.04.4
- https://launchpad.net/ubuntu/+source/docker.io/18.09.7-0ubuntu1~16.04.5
- https://ubuntu.com/security/notices/USN-4103-2 (Advisory)
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- agent/last-modified-date
- agent/references
- agent/severity
- agent/weakness
- agent/softwarecombine
- agent/type
- agent/description
- agent/first-publish-date
- agent/event
- agent/tags
- collector/usn
- source/Ubuntu
- anchor-related/USN-4103-1
- anchor-related/USN-4856-1
- agent/software-canonical-lookup
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/19.04
- version/ubuntu ubuntu/18.04
- version/ubuntu ubuntu/16.04