Libcontainer vulnerabilitiesRanked by how likely they are to be used.

Product1 versions
The short answer

Libcontainer is made by Docker. We track 2 published vulnerabilities in it, across 1 version. None of them is on the list of flaws known to be exploited today. If you run Libcontainer, keep it on a version the vendor still supports.

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We keep watching the known-exploited list.

Known exploited

Which Libcontainer vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Libcontainer's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Libcontainer flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 0.6%

    Libcontainer and Docker Engine before 1.6.1 opens the file-descriptor passed to the pid-1 process before performing the chroot, which allows local users to gain privileges via a symlink attack in an image.

    CVSS7.2Published18 May 2015
  2. 0.6%

    Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization ("mount namespace breakout") and write to arbitrary file on the host system via a symlink attack in an image when respawning...

    CVSS7.8Published18 May 2015
Precursor Intelligence

Running Libcontainer? We'll keep checking.

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FAQ

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We track 2 published vulnerabilities listed under the name Libcontainer, across 1 version.

None of Libcontainer's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Libcontainer. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.