USN-8105-2

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Source
https://ubuntu.com/security/notices/USN-8105-2
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8105-2.json
JSON Data
https://api.test.osv.dev/v1/vulns/USN-8105-2
Related
Published
2026-03-19T17:31:34Z
Modified
2026-03-20T08:44:09.470030Z
Summary
freerdp3 regression
Details

USN-8105-1 fixed vulnerabilities in FreeRDP. The update introduced a regression which could cause FreeRDP to crash. This update fixes the problem.

We apologize for the inconvenience.

Original advisory details:

It was discovered that FreeRDP incorrectly handled certain RDP packets. A remote attacker could use this issue to cause FreeRDP to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:24.04:LTS / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.5.1+dfsg1-0ubuntu1.5?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg1-0ubuntu1.5

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
3.5.1+dfsg1-0ubuntu1.1
3.5.1+dfsg1-0ubuntu1.2
3.5.1+dfsg1-0ubuntu1.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.5"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8105-2.json"
cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:24.04:LTS"
}

Ubuntu:25.10 / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.16.0+dfsg-2ubuntu0.4?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.16.0+dfsg-2ubuntu0.4

Affected versions

3.*
3.14.0+dfsg-1ubuntu1
3.15.0+dfsg-2.1
3.16.0+dfsg-1ubuntu1
3.16.0+dfsg-2
3.16.0+dfsg-2ubuntu0.1
3.16.0+dfsg-2ubuntu0.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-proxy",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-proxy-modules",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-sdl",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp-server-proxy3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.16.0+dfsg-2ubuntu0.4"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8105-2.json"
cves_map 
{
    "cves": [],
    "ecosystem": "Ubuntu:25.10"
}