CVE-2016-9962
N/A
N/A
Summary
RunC allowed additional container processes via 'runc exec' to be ptraced by the pid 1 of the container. This allows the main processes of the container, if running as root, to gain access to file-descriptors of these new processes during the initialization and can lead to container escapes or modification of runC state before the process is fully placed inside the container.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.securityfocus.com/bid/95361
- https://github.com/docker/docker/releases/tag/v1.12.6
- http://rhn.redhat.com/errata/RHSA-2017-0116.html
- http://seclists.org/fulldisclosure/2017/Jan/29
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WUQ3MQNEL5IBZZLMLR72Q4YDCL2SCKRK/
- https://bugzilla.suse.com/show_bug.cgi?id=1012568#c6
- https://security.gentoo.org/glsa/201701-34
- http://rhn.redhat.com/errata/RHSA-2017-0123.html
- https://github.com/opencontainers/runc/commit/50a19c6ff828c58e5dab13830bd3dacde268afe5
- http://rhn.redhat.com/errata/RHSA-2017-0127.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FINGBFMIXBG6B6ZWYH3TMRP5V3PDBNXR/
- https://access.redhat.com/security/vulnerabilities/cve-2016-9962
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BQAXJMMLRU7DD2IMG47SR2K4BOFFG7FZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UVM7FCOQMPKOFLDTUYSS4ES76DDM56VP/
- http://www.securityfocus.com/archive/1/540001/100/0/threaded
- http://seclists.org/fulldisclosure/2017/Jan/21
References
- http://www.securityfocus.com/bid/95361
- https://github.com/docker/docker/releases/tag/v1.12.6
- http://rhn.redhat.com/errata/RHSA-2017-0116.html
- http://seclists.org/fulldisclosure/2017/Jan/29
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WUQ3MQNEL5IBZZLMLR72Q4YDCL2SCKRK/
- https://bugzilla.suse.com/show_bug.cgi?id=1012568#c6
- https://security.gentoo.org/glsa/201701-34
- http://rhn.redhat.com/errata/RHSA-2017-0123.html
- https://github.com/opencontainers/runc/commit/50a19c6ff828c58e5dab13830bd3dacde268afe5
- http://rhn.redhat.com/errata/RHSA-2017-0127.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FINGBFMIXBG6B6ZWYH3TMRP5V3PDBNXR/
- https://access.redhat.com/security/vulnerabilities/cve-2016-9962
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BQAXJMMLRU7DD2IMG47SR2K4BOFFG7FZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UVM7FCOQMPKOFLDTUYSS4ES76DDM56VP/
- http://www.securityfocus.com/archive/1/540001/100/0/threaded
- http://seclists.org/fulldisclosure/2017/Jan/21
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.