{"id":"CVE-2026-22859","summary":"FreeRDP has a heap-buffer-overflow in urb_select_configuration","details":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSB_INTERFACE_DESCRIPTOR values and uses them as indices in libusb_udev_complete_msconfig_setup, causing an out‑of‑bounds read. This vulnerability is fixed in 3.20.1.","aliases":["GHSA-56f5-76qv-2r36"],"modified":"2026-04-29T04:15:13.299722Z","published":"2026-01-14T17:57:37Z","related":["ALSA-2026:3067","ALSA-2026:3068","ALSA-2026:3334","SUSE-SU-2026:0345-1","SUSE-SU-2026:0417-1","SUSE-SU-2026:0421-1","SUSE-SU-2026:0449-1","SUSE-SU-2026:0559-1","openSUSE-SU-2026:10059-1","openSUSE-SU-2026:10176-1","openSUSE-SU-2026:20320-1","openSUSE-SU-2026:20339-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22859.json","unresolved_ranges":[{"extracted_events":[{"fixed":"3.20.1"}],"source":"AFFECTED_FIELD"}],"cwe_ids":["CWE-125","CWE-129"],"cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/FreeRDP/FreeRDP/releases/tag/3.20.1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22859.json"},{"type":"ADVISORY","url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-56f5-76qv-2r36"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22859"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freerdp/freerdp","events":[{"introduced":"0"},{"fixed":"7418bc7b7c880a87edade60282f6aeeacd640e47"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.20.1"}]}}],"versions":["1.0-beta1","1.0-beta2","1.0-beta4","1.0-beta5","1.0.0","1.0.1","1.1.0-beta+2013071101","1.1.0-beta1","1.1.0-beta1+android2","1.1.0-beta1+android3","1.1.0-beta1+android4","1.1.0-beta1+android5","1.1.0-beta1+ios1","1.1.0-beta1+ios2","1.1.0-beta1+ios3","1.1.0-beta1+ios4","1.2.0-beta1+android7","1.2.0-beta1+android9","2.0.0","2.0.0-beta1+android10","2.0.0-beta1+android11","2.0.0-rc0","2.0.0-rc1","2.0.0-rc2","2.0.0-rc3","2.0.0-rc4","3.0.0","3.0.0-beta1","3.0.0-beta2","3.0.0-beta3","3.0.0-beta4","3.0.0-rc0","3.1.0","3.2.0","3.3.0","3.4.0","3.5.0","3.5.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-22859.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:P"}]}