CVE-2016-10124

Name	CVE-2016-10124
Description	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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
lxc (PTS)	bullseye	1:4.0.6-2+deb11u2	fixed
	bookworm	1:5.0.2-1+deb12u2	fixed
	sid, trixie	1:6.0.2-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
lxc	source	(unstable)	1:2.0.0-1

Notes

[jessie] - lxc <no-dsa> (Minor issue)
[wheezy] - lxc <no-dsa> (Minor issue)
https://github.com/lxc/lxc/commit/e986ea3dfa4a2957f71ae9bfaed406dd6e1ffff6
https://github.com/lxc/lxc/commit/5eacdc3dbd0e45abf3cc90cf0216a7f8ee560abf (lxc-2.0.0.rc2)