{"id":"CVE-2017-12836","details":"CVS 1.12.x, when configured to use SSH for remote repositories, might allow remote attackers to execute arbitrary code via a repository URL with a crafted hostname, as demonstrated by \"-oProxyCommand=id;localhost:/bar.\"","modified":"2026-03-15T21:52:45.574896Z","published":"2017-08-24T14:29:00.397Z","related":["HSEC-2023-0009","MGASA-2017-0284","SUSE-SU-2017:2419-1","SUSE-SU-2017:2422-1","openSUSE-SU-2024:10708-1"],"references":[{"type":"ADVISORY","url":"http://www.debian.org/security/2017/dsa-3940"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2017/08/11/4"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/100279"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3399-1"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201709-17"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1480800"},{"type":"EVIDENCE","url":"http://www.openwall.com/lists/oss-security/2017/08/11/1"},{"type":"EVIDENCE","url":"http://lists.nongnu.org/archive/html/bug-cvs/2017-08/msg00000.html"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.12.1"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.3"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.5"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.6"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.7"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.9"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.10"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.11"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.12"}]},{"events":[{"introduced":"0"},{"last_affected":"1.12.13"}]},{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.04"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12836.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}