UBUNTU-CVE-2025-4478

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Source
https://ubuntu.com/security/CVE-2025-4478
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-4478.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-4478
Upstream
Downstream
Related
Published
2025-05-16T15:15:00Z
Modified
2025-07-16T05:22:08Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
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.

References

Affected packages

Ubuntu:24.04:LTS / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.5.1+dfsg1-0ubuntu1.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg1-0ubuntu1.1

Affected versions

3.*

3.4.0+dfsg1-0ubuntu2
3.4.0+dfsg1-0ubuntu3
3.4.0+dfsg1-0ubuntu4
3.5.0+dfsg1-0ubuntu1
3.5.1+dfsg1-0ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-shadow-x11-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-wayland-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-x11-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-client3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libwinpr-tools3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-3-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        },
        {
            "binary_name": "winpr3-utils-dbgsym",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.1"
        }
    ]
}

Ubuntu:25.04 / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.14.0+dfsg-1ubuntu1.1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.14.0+dfsg-1ubuntu1.1

Affected versions

3.*

3.6.3+dfsg1-2
3.10.2+dfsg-1
3.10.2+dfsg-1build1
3.10.3+dfsg-1
3.11.1+dfsg-1
3.12.0+dfsg-1ubuntu1
3.14.0+dfsg-1ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-proxy",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-proxy-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-proxy-modules",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-proxy-modules-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-sdl",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-sdl-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-shadow-x11-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-wayland-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "freerdp3-x11-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-client3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server-proxy3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server-proxy3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-server3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libfreerdp3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libwinpr-tools3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-3-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        },
        {
            "binary_name": "winpr3-utils-dbgsym",
            "binary_version": "3.14.0+dfsg-1ubuntu1.1"
        }
    ]
}