{"schemaVersion":3,"id":"CVE-2024-32662","aliases":["UBUNTU-CVE-2024-32662","DEBIAN-CVE-2024-32662","CGA-hhmq-9p53-8cwf","CGA-m2gv-q25g-prwc"],"status":"published","duplicateOf":null,"title":null,"description":"FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read. This occurs when `WCHAR` string is read with twice the size it has and converted to `UTF-8`, `base64` decoded. The string is only used to compare against the redirection server certificate. Version 3.5.1 contains a patch for the issue. No known workarounds are available.","dates":{"published":"2024-04-23T20:17:30.949Z","modified":"2025-02-13T17:52:17.136Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":9.8,"severity":"critical","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":10,"impact":9.8,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Wolfi","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Chainguard","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":9.8,"severity":"critical","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00769,"percentile":0.54878,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00769},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00769,"percentile":0.54878}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00769,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00769,"percentile":0.54878}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-125","name":"Out-of-bounds Read","description":"The product reads data past the end, or before the beginning, of the intended buffer.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/125.html"}],"affected":[{"vendor":"chainguard","product":"freerdp-3","name":"freerdp-3","label":"freerdp-3","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/freerdp-3","purlType":"apk","versions":[{"text":"< 3.5.1-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.1-r0","eol":null,"hubHref":null},{"vendor":"wolfi","product":"freerdp-3","name":"freerdp-3","label":"freerdp-3","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/freerdp-3","purlType":"apk","versions":[{"text":"< 3.5.1-r0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.1-r0","eol":null,"hubHref":null},{"vendor":"debian","product":"freerdp3","name":"freerdp3","label":"freerdp3","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/freerdp3","purlType":"deb","versions":[{"text":"< 3.5.1+dfsg1-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.1+dfsg1-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"freerdp3","name":"freerdp3","label":"freerdp3","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/freerdp3","purlType":"deb","versions":[{"text":"< 3.5.1+dfsg1-0ubuntu1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.1+dfsg1-0ubuntu1","eol":null,"hubHref":null},{"vendor":"fedoraproject","product":"fedora","name":"fedora","label":"fedora","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"38","noFixRecorded":false,"fixedIn":null},{"text":"39","noFixRecorded":false,"fixedIn":null},{"text":"40","noFixRecorded":false,"fixedIn":null}],"versionsText":"38 | 39 | 40","eol":{"isEol":true,"eolDate":"2024-05-21T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"38","label":"38","eolFrom":"2024-05-21T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"fedora","label":"Fedora Linux","category":"os"}},"hubHref":"/vendor/fedoraproject/fedora"},{"vendor":"freerdp","product":"freerdp","name":"freerdp","label":"freerdp","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 3.5.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.5.1","eol":null,"hubHref":"/vendor/freerdp/freerdp"}],"affectedCount":6,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vffh-j6hh-95f4","label":"github.com/FreeRDP/FreeRDP/security/advisories/GHSA-vffh-j6hh-95f4","hostname":"github.com","tags":["X Refsource CONFIRM","REPORT","Advisory","Vendor Advisory"]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/626d10a94a88565d957ddc30768ed08b320049a7","label":"github.com/FreeRDP/FreeRDP/commit/626d10a94a88565d957ddc30768ed08b320049a7","hostname":"github.com","tags":["X Refsource MISC","FIX","Patch"]},{"url":"https://oss-fuzz.com/testcase-detail/4985227207311360","label":"oss-fuzz.com/testcase-detail/4985227207311360","hostname":"oss-fuzz.com","tags":["X Refsource MISC","REPORT","WEB","Permissions Required"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZKI4UISUXYNBPN4K6TIQKDRTIJ6CDCKJ/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7SIS6NUNLUBOV4CPCSWKDE6T6C2W3WTR/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PX3U6YPZQ7PEJBVKSBUOLWVH7DHROHY5/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5JL476WVJSIE7SBUKVJRVA6A52V2HOLZ/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB","Third Party Advisory"]},{"url":"https://ubuntu.com/security/CVE-2024-32662","label":"ubuntu.com/security/CVE-2024-32662","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-32662","label":"www.cve.org/CVERecord?id=CVE-2024-32662","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://ubuntu.com/security/notices/USN-6759-1","label":"ubuntu.com/security/notices/USN-6759-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-32662","label":"security-tracker.debian.org/tracker/CVE-2024-32662","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32662.json","label":"github.com/CVEProject/cvelistV5/tree/main/cves/2024/32xxx/CVE-2024-32662.json","hostname":"github.com","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-32662","label":"nvd.nist.gov/vuln/detail/CVE-2024-32662","hostname":"nvd.nist.gov","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":["RHSA-2024:9092","USN-6759-1"],"duplicates":[],"related":["CGA-6XHG-2VJR-4GWG","CGA-9882-5R24-96R8","USN-6759-1"]},"timeline":[{"kind":"published","date":"2024-04-23T20:17:30.949Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-02-13T17:52:17.136Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":70,"level":"high","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T21:46:47.621Z","stale":false,"partial":false}}