{"action":"Upgrade pdfresurrect to 0.22-3 or later.","affected":[{"fixed":"0.22-3","introduced":"0"}],"component":"pdfresurrect","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["0.22-3"],"id":"tcs_01M5NFS0JGS9AG4TQZE685APAM","modified_at":"2026-10-23T18:04:00.647763797Z","published_at":"2021-04-28T14:15:07.737Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3508","https://security-tracker.debian.org/tracker/CVE-2021-3508"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3508","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3508"}],"summary":"A flaw was found in PDFResurrect in version 0.22b. There is an infinite loop in get_xref_linear_skipped() in pdf.c via a crafted PDF file."}