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CVE-2015-1334

Published: 22 July 2015

attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label.

Notes

AuthorNote
tyhicks
Affects LXC 0.9.0 and higher
Priority

Medium

Status

Package Release Status
lxc
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was needed)
trusty Not vulnerable
(trusty was released [1.0.7-0ubuntu0.2])
upstream
Released (1.1.3)
utopic
Released (1.1.0~alpha2-0ubuntu3.3)
vivid
Released (1.1.2-0ubuntu3.1)
wily
Released (1.1.3-0ubuntu1)
xenial
Released (1.1.3-0ubuntu1)
yakkety
Released (1.1.3-0ubuntu1)
zesty
Released (1.1.3-0ubuntu1)
Patches:
upstream: https://github.com/lxc/lxc/commit/5c3fcae78b63ac9dd56e36075903921bd9461f9e