{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-23479","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","requesterUserId":"c184a3d9-dc98-4c48-a45b-d2d88cf0ac74","dateReserved":"2022-01-19T21:23:53.760Z","datePublished":"2022-12-09T17:49:56.260Z","dateUpdated":"2025-04-23T16:30:02.763Z"},"containers":{"cna":{"title":"Buffer Overflow occurs in xrdp","problemTypes":[{"descriptions":[{"cweId":"CWE-120","lang":"en","description":"CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-pgx2-3fjj-fqqh","tags":["x_refsource_CONFIRM"],"url":"https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-pgx2-3fjj-fqqh"},{"url":"https://www.debian.org/security/2023/dsa-5502"}],"affected":[{"vendor":"neutrinolabs","product":"xrdp","versions":[{"version":"< 0.9.21","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-09-19T04:06:30.639Z"},"descriptions":[{"lang":"en","value":"xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).\nxrdp < v0.9.21 contain a buffer over flow in xrdp_mm_chan_data_in() function. There are no known workarounds for this issue. Users are advised to upgrade."}],"source":{"advisory":"GHSA-pgx2-3fjj-fqqh","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:43:46.111Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-pgx2-3fjj-fqqh","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-pgx2-3fjj-fqqh"},{"url":"https://www.debian.org/security/2023/dsa-5502","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-23T15:47:43.308704Z","id":"CVE-2022-23479","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-23T16:30:02.763Z"}}]}}