Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.debian.org/security/2015/dsa-3317 ↗
- http://www.ubuntu.com/usn/USN-2675-1 ↗
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00066.html ↗
- http://www.securityfocus.com/bid/75998 ↗
- https://service.ait.ac.at/security/2015/LxcSecurityAnalysis.html ↗
- https://github.com/lxc/lxc/commit/5c3fcae78b63ac9dd56e36075903921bd9461f9e ↗
- http://lists.opensuse.org/opensuse-updates/2015-07/msg00067.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html ↗