CVE-2025-4478 · cross-distro fix matrix

CVE-2025-4478: 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. R

Affects 1 Linux release across 1 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2025-4478 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

freerdp3→ fixed in3.15.0+dfsg-2.1urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y freerdp3
```

Are YOU affected by CVE-2025-4478?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

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