{"id":"CVE-2022-23493","summary":"Out of Bound Read in xrdp","details":"xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP).\nxrdp \u003c v0.9.21 contain a Out of Bound Read in xrdp_mm_trans_process_drdynvc_channel_close() function. There are no known workarounds for this issue. Users are advised to upgrade.","aliases":["GHSA-59wp-3wq6-jh5v"],"modified":"2026-04-10T04:44:46.077047Z","published":"2022-12-09T17:48:49.800Z","related":["MGASA-2023-0002","SUSE-SU-2023:0033-1","SUSE-SU-2023:0374-1","openSUSE-SU-2024:12602-1"],"database_specific":{"cwe_ids":["CWE-125"],"cna_assigner":"GitHub_M","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23493.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/23xxx/CVE-2022-23493.json"},{"type":"ADVISORY","url":"https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-59wp-3wq6-jh5v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-23493"},{"type":"ADVISORY","url":"https://www.debian.org/security/2023/dsa-5502"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/neutrinolabs/xrdp","events":[{"introduced":"0"},{"fixed":"83a4d55b144693eef7ba71314d99c875d3169e06"}]}],"versions":["v0.9.13.1","v0.9.18.1","v0.9.19","v0.9.2","v0.9.20","v0.9.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-23493.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H"}]}