{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-14T00:14:25.896","vulnerabilities":[{"cve":{"id":"CVE-2023-40574","sourceIdentifier":"security-advisories@github.com","published":"2023-08-31T22:15:08.793","lastModified":"2026-06-17T06:18:31.987","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. Affected versions are subject to an Out-Of-Bounds Write in the `writePixelBGRX` function. This issue is likely down to incorrect calculations of the `nHeight` and `srcStep` variables. This issue has been addressed in version 3.0.0-beta3. Users are advised to upgrade. There are no known workarounds for this issue."},{"lang":"es","value":"FreeRDP es una implementación gratuita del Protocolo de Escritorio Remoto (RDP), publicado bajo la licencia Apache. Las versiones afectadas están sujetas a una escritura fuera de límites (Out-Of-Bounds Write) en la función 'writePixelBGRX'. Este problema probablemente se debe a cálculos incorrectos de las variables 'nHeight' y 'srcStep'. Este problema ha sido abordado en la versión 3.0.0-beta3. Se aconseja a los usuarios actualizar. No existen soluciones alternativas conocidas para este problema."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"FreeRDP","product":"FreeRDP","versions":[{"version":">= 3.0.0-beta1, < 3.0.0-beta3","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-03-14T19:24:14.917264Z","id":"CVE-2023-40574","options":[{"exploitation":"poc"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:freerdp:freerdp:3.0.0:beta1:*:*:*:*:*:*","matchCriteriaId":"D8720D61-0B0D-40ED-B3C4-B452D83BF3C2"},{"vulnerable":true,"criteria":"cpe:2.3:a:freerdp:freerdp:3.0.0:beta2:*:*:*:*:*:*","matchCriteriaId":"18A75D02-0E7A-4AAF-8E23-0CDCB1733FEA"}]}]}],"references":[{"url":"https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445","source":"security-advisories@github.com","tags":["Issue Tracking"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202401-16","source":"security-advisories@github.com"},{"url":"https://github.com/FreeRDP/FreeRDP/blob/5be5553e0da72178a4b94cc1ffbdace9ceb153e5/libfreerdp/primitives/prim_YUV.c#L414-L445","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking"]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-422p-gj6x-93cw","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Vendor Advisory"]},{"url":"https://security.gentoo.org/glsa/202401-16","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}