CVE-2022-34503

{"id": "CVE-2022-34503", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2022-07-22T15:15:08.743", "references": [{"url": "https://github.com/qpdf/qpdf/issues/701", "tags": ["Exploit", "Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se ha detectado que QPDF versi\u00f3n v8.4.2, contiene un desbordamiento del b\u00fafer de la pila por medio de la funci\u00f3n QPDF::processXRefStream. Esta vulnerabilidad permite a atacantes causar una denegaci\u00f3n de servicio (DoS) por medio de un archivo PDF dise\u00f1ado"}], "lastModified": "2023-08-08T14:21:49.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:qpdf_project:qpdf:8.4.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B51E3AFF-75A5-4484-BCBD-57E06F707375"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}