{"id":"CVE-2022-34503","details":"QPDF v8.4.2 was discovered to contain a heap buffer overflow via the function QPDF::processXRefStream. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.","modified":"2026-08-12T03:51:21.047849562Z","published":"2022-07-22T14:17:21Z","related":["SUSE-SU-2022:2669-1","SUSE-SU-2022:2670-1"],"database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34503.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34503.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34503"},{"type":"REPORT","url":"https://github.com/qpdf/qpdf/issues/701"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/qpdf/qpdf","events":[{"introduced":"74cc3440df7606c1e48bdbcb0ac5051fe0df0149"},{"last_affected":"74cc3440df7606c1e48bdbcb0ac5051fe0df0149"}],"database_specific":{"cpe":"cpe:2.3:a:qpdf_project:qpdf:8.4.2:*:*:*:*:*:*:*","extracted_events":[{"introduced":"8.4.2"},{"last_affected":"8.4.2"}],"source":"CPE_STRING"}}],"versions":["8.4.2","release-qpdf-8.4.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-34503.json"}}],"schema_version":"1.9.0"}