Access Restriction Bypass The advisory has been revoked - it doesn't affect any version of package runc (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-RUNC-621410
- published1 Jun 2016
- disclosed1 Jun 2016
Introduced: 1 Jun 2016
CVE-2016-3697 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:16.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream runc package and not the runc package as distributed by Ubuntu.
libcontainer/user/user.go in runC before 0.1.0, as used in Docker before 1.11.2, improperly treats a numeric UID as a potential username, which allows local users to gain privileges via a numeric username in the password file in a container.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-3697
- https://security-tracker.debian.org/tracker/CVE-2016-3697
- https://security.gentoo.org/glsa/201612-28
- https://github.com/opencontainers/runc/commit/69af385de62ea68e2e608335cffbb0f4aa3db091
- https://github.com/docker/docker/issues/21436
- https://github.com/opencontainers/runc/pull/708
- https://github.com/opencontainers/runc/releases/tag/v0.1.0
- http://lists.opensuse.org/opensuse-updates/2016-05/msg00111.html
- http://rhn.redhat.com/errata/RHSA-2016-1034.html
- http://rhn.redhat.com/errata/RHSA-2016-2634.html