{"id":"DEBIAN-CVE-2016-9401","details":"popd in bash might allow local users to bypass the restricted shell and cause a use-after-free via a crafted address.","modified":"2026-04-28T20:18:06.308342Z","published":"2017-01-23T21:59:02.987Z","upstream":["CVE-2016-9401"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2016-9401"}],"affected":[{"package":{"name":"bash","ecosystem":"Debian:11","purl":"pkg:deb/debian/bash?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-9401.json"}},{"package":{"name":"bash","ecosystem":"Debian:12","purl":"pkg:deb/debian/bash?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-9401.json"}},{"package":{"name":"bash","ecosystem":"Debian:13","purl":"pkg:deb/debian/bash?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-9401.json"}},{"package":{"name":"bash","ecosystem":"Debian:14","purl":"pkg:deb/debian/bash?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4-3"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-9401.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}