{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-66493","assignerOrgId":"14984358-7092-470d-8f34-ade47a7658a2","state":"PUBLISHED","assignerShortName":"Foxit","dateReserved":"2025-12-03T01:33:55.297Z","datePublished":"2025-12-19T07:07:43.476Z","dateUpdated":"2025-12-19T14:51:03.967Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Foxit PDF Editor","vendor":"Foxit Software Inc.","versions":[{"status":"affected","version":"Versions 2025.2.1 and earlier"},{"status":"affected","version":"Versions 14.0.1 and earlier"},{"status":"affected","version":"Versions 13.2.1 and earlier"}]},{"defaultStatus":"unaffected","platforms":["Windows"],"product":"Foxit PDF Reader","vendor":"Foxit Software Inc.","versions":[{"status":"affected","version":"Versions 2025.2.1 and earlier"},{"status":"affected","version":"Versions 14.0.1 and earlier"},{"status":"affected","version":"Versions 13.2.1 and earlier"}]}],"credits":[{"lang":"en","type":"finder","value":"Anonymous working with Trend Micro Zero Day Initiative"}],"datePublic":"2025-12-18T16:00:00.000Z","descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"A use-after-free vulnerability exists in the AcroForm handling of Foxit PDF Reader and Foxit PDF Editor before 2025.2.1,14.0.1 and 13.2.1 \n\non Windows\n\n. When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced, potentially allowing a remote attacker to execute arbitrary code."}],"value":"A use-after-free vulnerability exists in the AcroForm handling of Foxit PDF Reader and Foxit PDF Editor before 2025.2.1,14.0.1 and 13.2.1 \n\non Windows\n\n. When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced, potentially allowing a remote attacker to execute arbitrary code."}],"impacts":[{"descriptions":[{"lang":"en","value":"Potential arbitrary code execution"}]}],"metrics":[{"cvssV3_1":{"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"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"14984358-7092-470d-8f34-ade47a7658a2","shortName":"Foxit","dateUpdated":"2025-12-19T07:08:06.682Z"},"references":[{"url":"https://www.foxit.com/support/security-bulletins.html"}],"source":{"discovery":"UNKNOWN"},"title":"Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-19T14:50:42.933142Z","id":"CVE-2025-66493","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-12-19T14:51:03.967Z"}}]}}