{"id":"CVE-2021-30471","details":"A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow.","modified":"2026-05-18T05:52:54.583776691Z","published":"2021-05-26T22:15:08.090Z","database_specific":{"unresolved_ranges":[{"cpes":["cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*"],"vendor_product":"fedoraproject:fedora","extracted_events":[{"last_affected":"33"}],"source":"CPE_FIELD"},{"vendor_product":"redhat:enterprise_linux","source":"CPE_FIELD","extracted_events":[{"last_affected":"7.0"}],"cpes":["cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*"]}]},"references":[{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1947441"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/podofo/podofo","events":[{"introduced":"0"},{"last_affected":"ffe1fb35ca4317b7de53688222f6f8877deaee52"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"0.9.7"}],"source":"CPE_FIELD","cpe":"cpe:2.3:a:podofo_project:podofo:0.9.7:*:*:*:*:*:*:*"}}],"versions":["0.9.7"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-30471.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"}]}