{"id":"CVE-2025-4478","summary":"Gnome-remote-desktop: freerdp: unauthenticated rdp packet causes segfault in freerdp leading to denial of service","details":"A flaw was found in the FreeRDP used by Anaconda's remote install feature, where a crafted RDP packet could trigger a segmentation fault. This issue causes the service to crash and remain defunct, resulting in a denial of service. It occurs pre-boot and is likely due to a NULL pointer dereference. Rebooting is required to recover the system.","modified":"2026-08-12T03:51:37.782598995Z","published":"2025-05-16T14:22:17.265Z","related":["ALSA-2025:9307","CGA-g9p4-v552-ccr9","SUSE-SU-2026:0345-1","openSUSE-SU-2026:10123-1","openSUSE-SU-2026:20339-1"],"database_specific":{"cna_assigner":"redhat","cwe_ids":["CWE-476"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4478.json"},"references":[{"type":"WEB","url":"https://access.redhat.com/downloads/content/package-browser/"},{"type":"WEB","url":"https://www.freerdp.com/"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:9307"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-4478"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/4xxx/CVE-2025-4478.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-4478"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2365232"},{"type":"FIX","url":"https://github.com/FreeRDP/FreeRDP/pull/11573"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/freerdp/freerdp","events":[{"introduced":"f468a06d88c55b9ed484757326a9528cf27d33f4"},{"fixed":"fcdf4c6c7e7ffda9203889114a2ee7ba8d5d1976"}],"database_specific":{"cpe":"cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.0-beta1"},{"fixed":"3.16.0"},{"introduced":"3.0.0"}],"source":["AFFECTED_FIELD","CPE_RANGE"]}}],"versions":["3.5.1","3.5.0","3.4.0","3.3.0","3.2.0","3.1.0","3.0.0","3.0.0-rc0","3.0.0-beta4","3.0.0-beta3","3.0.0-beta2","3.0.0-beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-4478.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}