Improper Access Control Affecting lxc package, versions *
Threat Intelligence
EPSS
0.22% (61st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN8-LXC-385881
- published 9 Jan 2017
- disclosed 9 Jan 2017
Introduced: 9 Jan 2017
CVE-2016-10124 Open this link in a new tabHow to fix?
There is no fixed version for Debian:8 lxc.
NVD Description
Note: Versions mentioned in the description apply only to the upstream lxc package and not the lxc package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
An issue was discovered in Linux Containers (LXC) before 2016-02-22. When executing a program via lxc-attach, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the container.
References
- https://security-tracker.debian.org/tracker/CVE-2016-10124
- https://security.gentoo.org/glsa/201711-09
- https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6
- http://www.openwall.com/lists/oss-security/2014/12/15/5
- http://www.openwall.com/lists/oss-security/2015/09/03/5
- http://www.securityfocus.com/bid/95404
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-10124