{"id":"CVE-2016-2568","revision":"6aa38a807f2d4c34a3acee7a950f6365","records":[{"revision":"6aa38a807f2d4c34a3acee7a950f6365","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2016-2568","aliases":[],"title":"pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.","description":"pkexec, when used with --user nonpriv, allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.","state":0,"publishedAt":"2017-02-13T18:00:00+00:00","modifiedAt":"2026-10-08T21:14:04.48+00:00","affected":[{"ecosystem":"Vendor product","name":"n/a","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"n/a\",\n                    \"vendor\": \"n/a\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"n/a\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["http://www.openwall.com/lists/oss-security/2016/02/26/3","https://bugzilla.redhat.com/show_bug.cgi?id=1300746","https://access.redhat.com/security/cve/cve-2016-2568","https://ubuntu.com/security/CVE-2016-2568","https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=816062"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2016-2568","license":"CVE Program Terms of Use","key":"cve-program:CVE-2016-2568","identifiers":["CVE-2016-2568"]},"retained":false,"historicalAffected":[]}],"coverage":[]}