{"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_01M5NDH99008XTX8EMFN6JTG5D","modified_at":"2026-10-23T18:03:48.161646788Z","published_at":"2018-02-24T06:29:00.380Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-7452","https://security-tracker.debian.org/tracker/CVE-2018-7452"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-7452","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-7452"}],"summary":"A NULL pointer dereference in JPXStream::fillReadBuf in JPXStream.cc in xpdf 4.00 allows attackers to launch denial of service via a specific pdf file, as demonstrated by pdftohtml."}