{"id":"CVE-2021-3508","details":"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.","modified":"2026-03-14T11:00:34.411129Z","published":"2021-04-28T14:15:07.737Z","references":[{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1951198"},{"type":"FIX","url":"https://github.com/enferex/pdfresurrect/issues/17"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/enferex/pdfresurrect","events":[{"introduced":"0"},{"last_affected":"e345937378853cff1bed27a5be834e8195a72099"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.22b"}]}}],"versions":["v0.12","v0.13","v0.14","v0.15","v0.16","v0.17","v0.18","v0.19","v0.20","v0.21","v0.22"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-3508.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}