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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:xpdfreader:xpdf:4.04:*:*:*:*:*:*:*", "matchCriteriaId": "FDB8219E-FA52-45B5-A332-CE34400630BC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is a use-after-free issue in JBIG2Stream::close() located in JBIG2Stream.cc in Xpdf 4.04. It can be triggered by sending a crafted PDF file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service or possibly have unspecified other impact."}, {"lang": "es", "value": "Se presenta un problema de uso de memoria previamente liberada en la funci\u00f3n JBIG2Stream::close() ubicado en el archivo JBIG2Stream.cc en Xpdf 4.04. Puede desencadenarse mediante el env\u00edo de un archivo PDF dise\u00f1ado a (por ejemplo) el binario pdfimages. Permite a un atacante causar una denegaci\u00f3n de servicio o posiblemente tener otro impacto no especificado"}], "id": "CVE-2022-38222", "lastModified": "2022-09-30T18:28:57.477", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-09-29T03:15:15.373", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Vendor Advisory"], "url": "https://forum.xpdfreader.com/viewtopic.php?f=3&t=42320"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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