Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization (“mount namespace breakout”) and write to arbitrary file on the host system via a symlink attack in an image when respawning a container.
CPE | Name | Operator | Version |
---|---|---|---|
github.com/docker/docker | lt | 1.6.1 |
lists.opensuse.org/opensuse-updates/2015-05/msg00023.html
packetstormsecurity.com/files/131835/Docker-Privilege-Escalation-Information-Disclosure.html
seclists.org/fulldisclosure/2015/May/28
www.securityfocus.com/bid/74558
github.com/advisories/GHSA-g44j-7vp3-68cv
github.com/docker/docker/commit/d5ebb60bddbabea0439213501f4f6ed494b23cba
groups.google.com/forum/#!searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ
groups.google.com/forum/#%21searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ
nvd.nist.gov/vuln/detail/CVE-2015-3629
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3629