{"id":"CVE-2016-8649","state":"PUBLISHED","title":"lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the r","description":"lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat() family of syscalls.","publishedAt":"2017-05-01T06:08:00.000Z","updatedAt":"2024-08-06T02:27:41.373Z","severity":null,"assigner":"redhat","products":["n/a LXC before 1.0.9 and 2.x before 2.0.6"],"affected":[{"vendor":"n/a","product":"LXC before 1.0.9 and 2.x before 2.0.6","versions":[{"version":"LXC before 1.0.9 and 2.x before 2.0.6","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=1398242","https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1639345","https://github.com/lxc/lxc/commit/81f466d05f2a89cb4f122ef7f593ff3f279b165c","https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845465","https://security-tracker.debian.org/tracker/CVE-2016-8649","http://www.securityfocus.com/bid/94498"],"weaknesses":[],"ingestedAt":"2026-10-29T19:42:55.629Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2016/8xxx/CVE-2016-8649.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2016-8649","state":"PUBLISHED","datePublished":"2017-05-01T06:08:00.000Z","dateUpdated":"2024-08-06T02:27:41.373Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2016-10-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat() family of syscalls."}],"affected":[{"vendor":"n/a","product":"LXC before 1.0.9 and 2.x before 2.0.6","versions":[{"version":"LXC before 1.0.9 and 2.x before 2.0.6","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1398242","tags":["x_refsource_CONFIRM"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1639345","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/lxc/lxc/commit/81f466d05f2a89cb4f122ef7f593ff3f279b165c","tags":["x_refsource_CONFIRM"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845465","tags":["x_refsource_CONFIRM"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-8649","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/bid/94498","name":"94498","tags":["vdb-entry","x_refsource_BID"]}],"problemTypes":[{"descriptions":[{"description":"container bypass","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-05-01T06:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2017-05-01T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1398242","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1639345","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/lxc/lxc/commit/81f466d05f2a89cb4f122ef7f593ff3f279b165c","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=845465","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2016-8649","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/94498","name":"94498","tags":["vdb-entry","x_refsource_BID","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T02:27:41.373Z"}}]}}}