{"id":"CVE-2021-30469","details":"A flaw was found in PoDoFo 0.9.7. An use-after-free in PoDoFo::PdfVecObjects::Clear() function can cause a denial of service via a crafted PDF file.","modified":"2026-08-07T11:31:32.641573137Z","published":"2021-05-26T22:15:08.017Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"fedoraproject:fedora","cpes":["cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"33"},{"last_affected":"33"}]},{"source":"CPE_STRING","vendor_product":"redhat:enterprise_linux","cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"7.0"},{"last_affected":"7.0"}]}]},"references":[{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1947433"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/podofo/podofo","events":[{"introduced":"ffe1fb35ca4317b7de53688222f6f8877deaee52"},{"last_affected":"ffe1fb35ca4317b7de53688222f6f8877deaee52"}],"database_specific":{"extracted_events":[{"introduced":"0.9.7"},{"last_affected":"0.9.7"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:podofo_project:podofo:0.9.7:*:*:*:*:*:*:*"}}],"versions":["0.9.7"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-30469.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}