UBUNTU-CVE-2026-24680

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Source
https://ubuntu.com/security/CVE-2026-24680
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24680.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2026-24680
Upstream
Downstream
Related
Published
2026-02-09T19:15:00Z
Modified
2026-02-17T21:44:00.363303Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, sdlPointerNew frees data on failure, then pointerfree calls sdlPointer_Free and frees it again, triggering ASan UAF. This vulnerability is fixed in 3.22.0.

References

Affected packages

Ubuntu:24.04:LTS / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.5.1+dfsg1-0ubuntu1.2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.5.1+dfsg1-0ubuntu1.2

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.5.1+dfsg1-0ubuntu1.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24680.json"

Ubuntu:25.10 / freerdp3

Package

Name
freerdp3
Purl
pkg:deb/ubuntu/freerdp3@3.16.0+dfsg-2ubuntu0.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.16.0+dfsg-2ubuntu0.1

Affected versions

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "freerdp3-dev",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-proxy",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-proxy-modules",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-sdl",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-shadow-x11",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-wayland",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "freerdp3-x11",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp-client3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp-server-proxy3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp-server3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp-shadow3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libfreerdp3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libwinpr-tools3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libwinpr3-3",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "libwinpr3-dev",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        },
        {
            "binary_name": "winpr3-utils",
            "binary_version": "3.16.0+dfsg-2ubuntu0.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-24680.json"