Vulnerability Description
lxc-start in lxc before 1.0.8 and 1.1.x before 1.1.4 allows local container administrators to escape AppArmor confinement via a symlink attack on a (1) mount target or (2) bind mount source.
CVSS Score
7.2
HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linuxcontainers | Lxc | <= 1.0.7 |
| Canonical | Ubuntu Linux | 14.04 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170045.h
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171358.h
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171364.h
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html
- http://lists.opensuse.org/opensuse-updates/2015-10/msg00023.html
- http://www.debian.org/security/2015/dsa-3400
- http://www.openwall.com/lists/oss-security/2015/09/29/4
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.h
- http://www.securityfocus.com/bid/76894
- http://www.ubuntu.com/usn/USN-2753-1
- https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1476662
- https://github.com/lxc/lxc/commit/592fd47a6245508b79fe6ac819fe6d3b2c1289be
- https://lists.linuxcontainers.org/pipermail/lxc-devel/2015-September/012434.htmlPatchVendor Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170045.h
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171358.h
FAQ
What is CVE-2015-1335?
CVE-2015-1335 is a vulnerability with a CVSS score of 7.2 (HIGH). lxc-start in lxc before 1.0.8 and 1.1.x before 1.1.4 allows local container administrators to escape AppArmor confinement via a symlink attack on a (1) mount target or (2) bind mount source.
How severe is CVE-2015-1335?
CVE-2015-1335 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-1335?
Check the references section above for vendor advisories and patch information. Affected products include: Linuxcontainers Lxc, Canonical Ubuntu Linux.