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CVE-2025-4478

MEDIUM CVSS: 6.5 Published: 2025-05-16 Modified: 2026-06-30

Description

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.

Affected Platforms

Redhat Enterprise LinuxFreerdp Freerdp

Weakness Type

CWE-476

References