Описание
Information Exposure in RunC
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2016-9962
- https://github.com/opencontainers/runc/commit/50a19c6ff828c58e5dab13830bd3dacde268afe5
- https://github.com/opencontainers/runc/commit/5d93fed3d27f1e2bab58bad13b180a7a81d0b378
- https://access.redhat.com/security/vulnerabilities/cve-2016-9962
- https://bugzilla.suse.com/show_bug.cgi?id=1012568#c6
- https://github.com/docker/docker/releases/tag/v1.12.6
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BQAXJMMLRU7DD2IMG47SR2K4BOFFG7FZ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FINGBFMIXBG6B6ZWYH3TMRP5V3PDBNXR
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVM7FCOQMPKOFLDTUYSS4ES76DDM56VP
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WUQ3MQNEL5IBZZLMLR72Q4YDCL2SCKRK
- https://security.gentoo.org/glsa/201701-34
- https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-9962
- http://rhn.redhat.com/errata/RHSA-2017-0116.html
- http://rhn.redhat.com/errata/RHSA-2017-0123.html
- http://rhn.redhat.com/errata/RHSA-2017-0127.html
- http://seclists.org/fulldisclosure/2017/Jan/21
- http://seclists.org/fulldisclosure/2017/Jan/29
- http://www.securityfocus.com/archive/1/540001/100/0/threaded
- http://www.securityfocus.com/bid/95361
Пакеты
github.com/opencontainers/runc
<= 1.0.0-rc2
1.0.0-rc3
Связанные уязвимости
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.
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.
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.
RunC allowed additional container processes via 'runc exec' to be ptra ...