{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"xpdf","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NDH9Y8YWTVVTY7KK6430AT","modified_at":"2026-10-23T18:03:58.504186511Z","published_at":"2018-02-24T06:29:00.507Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-7454","https://security-tracker.debian.org/tracker/CVE-2018-7454"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-7454","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-7454"}],"summary":"A NULL pointer dereference in XFAForm::scanFields in XFAForm.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml."}