{"id":"GHSA-jjxg-hpm7-g95f","summary":"Bazaar allows remote attackers to execute arbitrary commands via a bzr+ssh URL with initial dash character in hostname","details":"Bazaar through 2.7.0, when Subprocess SSH is used, allows remote attackers to execute arbitrary commands via a bzr+ssh URL with an initial dash character in the hostname, a related issue to CVE-2017-9800, CVE-2017-12836, CVE-2017-12976, CVE-2017-16228, CVE-2017-1000116, and CVE-2017-1000117.","aliases":["CVE-2017-14176","PYSEC-2017-149"],"modified":"2026-05-29T22:41:17.402382723Z","published":"2022-05-13T01:43:20Z","database_specific":{"github_reviewed_at":"2026-05-29T22:19:41Z","nvd_published_at":"2017-11-27T10:29:00Z","cwe_ids":[],"severity":"HIGH","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-14176"},{"type":"WEB","url":"https://bugs.debian.org/874429"},{"type":"WEB","url":"https://bugs.launchpad.net/bzr/+bug/1710979"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1486685"},{"type":"WEB","url":"https://bugzilla.suse.com/show_bug.cgi?id=1058214"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/bzr/PYSEC-2017-149.yaml"},{"type":"WEB","url":"https://www.debian.org/security/2017/dsa-4052"},{"type":"WEB","url":"http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-14176.html"},{"type":"WEB","url":"http://www.ubuntu.com/usn/usn-3411-1"}],"affected":[{"package":{"name":"bzr","ecosystem":"PyPI","purl":"pkg:pypi/bzr"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.7.0"}]}],"versions":["2.6.0","2.7.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jjxg-hpm7-g95f/GHSA-jjxg-hpm7-g95f.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}