{"action":"Upgrade poppler to 0.71.0-4 or later.","affected":[{"fixed":"0.71.0-4","introduced":"0"}],"component":"poppler","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.71.0-4"],"id":"tcs_01M5NDB21WNXWRQA91ES4AZ66D","modified_at":"2026-10-23T18:03:04.928346665Z","published_at":"2018-12-28T16:29:05.067Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20551","https://security-tracker.debian.org/tracker/CVE-2018-20551"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20551","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20551"}],"summary":"A reachable Object::getString assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to construction of invalid rich media annotation assets in the AnnotRichMedia class in Annot"}