{"id":"CVE-2016-0634","details":"The expansion of '\\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via shell metacharacters placed in 'hostname' of a machine.","modified":"2026-04-16T01:41:44.394508375Z","published":"2017-08-28T15:29:01.487Z","related":["SUSE-SU-2016:2872-1","SUSE-SU-2017:0302-1","SUSE-SU-2017:2699-1","SUSE-SU-2017:2700-1","SUSE-SU-2018:1398-1","SUSE-SU-2018:1398-2"],"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/29/27"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/10/10/4"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/92999"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201612-39"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/16/12"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/27/9"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/18/11"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/20/1"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/10/07/6"},{"type":"ADVISORY","url":"http://rhn.redhat.com/errata/RHSA-2017-0725.html"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/09/19/7"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/10/10/3"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:1931"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1377613"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2016/09/16/8"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2016-0634.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.3"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}