USN-4481-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-4481-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4481-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4481-1
Related
Published
2020-09-01T13:04:22.399377Z
Modified
2020-09-01T13:04:22.399377Z
Summary
freerdp2 vulnerabilities
Details

It was discovered that FreeRDP incorrectly handled certain memory operations. 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:18.04:LTS / freerdp2

Package

Name
freerdp2
Purl
pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.1?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.0+dfsg1-0ubuntu0.18.04.1

Affected versions

2.*

2.0.0~git20170725.1.1648deb+dfsg1-1
2.0.0~git20170725.1.1648deb+dfsg1-5
2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1
2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2
2.0.0~git20170725.1.1648deb+dfsg1-6
2.0.0~git20170725.1.1648deb+dfsg1-6build1
2.0.0~git20170725.1.1648deb+dfsg1-7
2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1
2.1.1+dfsg1-0ubuntu0.18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libfreerdp2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-wayland": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-client2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-server2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-shadow-x11": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-x11": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libwinpr-tools2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-shadow-subsystem2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libwinpr2-dev": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-wayland-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-shadow-x11-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "winpr-utils": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libuwac0-0": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libwinpr2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-shadow2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-dev": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-client2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libuwac0-0-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "freerdp2-x11-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "winpr-utils-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libuwac0-dev": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-shadow-subsystem2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-shadow2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libwinpr2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp-server2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libwinpr-tools2-2-dbgsym": "2.2.0+dfsg1-0ubuntu0.18.04.1",
            "libfreerdp2-2": "2.2.0+dfsg1-0ubuntu0.18.04.1"
        }
    ]
}

Ubuntu:20.04:LTS / freerdp2

Package

Name
freerdp2
Purl
pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.20.04.1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.0+dfsg1-0ubuntu0.20.04.1

Affected versions

2.*

2.0.0~git20190204.1.2693389a+dfsg1-1
2.0.0~git20190204.1.2693389a+dfsg1-2
2.0.0~git20190204.1.2693389a+dfsg1-2build1
2.0.0~git20190204.1.2693389a+dfsg1-2build2
2.1.1+dfsg1-0ubuntu0.20.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libfreerdp-client2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-shadow-x11": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-x11": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libwinpr-tools2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-shadow-subsystem2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libwinpr2-dev": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-wayland": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "winpr-utils": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libuwac0-0": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libwinpr2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libuwac0-dev": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "freerdp2-dev": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-shadow2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp-server2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1",
            "libfreerdp2-2": "2.2.0+dfsg1-0ubuntu0.20.04.1"
        }
    ]
}