{"id":"DEBIAN-CVE-2016-7977","details":"Ghostscript before 9.21 might allow remote attackers to bypass the SAFER mode protection mechanism and consequently read arbitrary files via the use of the .libfile operator in a crafted postscript document.","modified":"2026-04-28T20:17:57.214641Z","published":"2017-05-23T04:29:01.523Z","upstream":["CVE-2016-7977"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2016-7977"}],"affected":[{"package":{"name":"ghostscript","ecosystem":"Debian:11","purl":"pkg:deb/debian/ghostscript?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.19~dfsg-3.1"}]}],"ecosystem_specific":{"urgency":"high"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-7977.json"}},{"package":{"name":"ghostscript","ecosystem":"Debian:12","purl":"pkg:deb/debian/ghostscript?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.19~dfsg-3.1"}]}],"ecosystem_specific":{"urgency":"high"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-7977.json"}},{"package":{"name":"ghostscript","ecosystem":"Debian:13","purl":"pkg:deb/debian/ghostscript?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.19~dfsg-3.1"}]}],"ecosystem_specific":{"urgency":"high"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-7977.json"}},{"package":{"name":"ghostscript","ecosystem":"Debian:14","purl":"pkg:deb/debian/ghostscript?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.19~dfsg-3.1"}]}],"ecosystem_specific":{"urgency":"high"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2016-7977.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}