CVE-2022-38097

{"id": "CVE-2022-38097", "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "talos-cna@cisco.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2022-11-21T16:15:12.627", "references": [{"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2022-1601", "tags": ["Third Party Advisory"], "source": "talos-cna@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "talos-cna@cisco.com", "description": [{"lang": "en", "value": "CWE-416"}]}], "descriptions": [{"lang": "en", "value": "A use-after-free vulnerability exists in the JavaScript engine of Foxit Software's PDF Reader, version 12.0.1.12430. By prematurely destroying annotation objects, a specially-crafted PDF document can trigger the reuse of previously freed memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially-crafted, malicious site if the browser plugin extension is enabled."}, {"lang": "es", "value": "Existe una vulnerabilidad de use-after-free en el motor JavaScript del PDF Reader de Foxit Software, versi\u00f3n 12.0.1.12430. Al destruir prematuramente los objetos de anotaci\u00f3n, un documento PDF especialmente manipulado puede desencadenar la reutilizaci\u00f3n de la memoria previamente liberada, lo que puede conducir a la ejecuci\u00f3n de c\u00f3digo arbitrario. Un atacante debe enga\u00f1ar al usuario para que abra el archivo malicioso para desencadenar esta vulnerabilidad. La explotaci\u00f3n tambi\u00e9n es posible si un usuario visita un sitio malicioso especialmente manipulado si la extensi\u00f3n del complemento del navegador est\u00e1 habilitada."}], "lastModified": "2022-11-22T19:00:38.457", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:foxit:pdf_reader:12.0.1.12430:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D5BA044D-A118-45C2-8CF4-173C336EF884"}], "operator": "OR"}]}], "sourceIdentifier": "talos-cna@cisco.com"}