USN-5734-1

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Source

https://ubuntu.com/security/notices/USN-5734-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5734-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-5734-1

Related

Published

2022-11-22T13:48:33.108823Z

Modified

2022-11-22T13:48:33.108823Z

Summary

freerdp2 vulnerabilities

Details

It was discovered that FreeRDP incorrectly handled certain data lenghts. A malicious server could use this issue to cause FreeRDP clients to crash, resulting in a denial of service, or possibly obtain sensitive information. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2022-39282, CVE-2022-39283)

It was discovered that FreeRDP incorrectly handled certain data lenghts. A malicious server could use this issue to cause FreeRDP clients to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2022-39316, CVE-2022-39317, CVE-2022-39318, CVE-2022-39319, CVE-2022-39320)

It was discovered that FreeRDP incorrectly handled certain path checks. A malicious server could use this issue to cause FreeRDP clients to read files outside of the shared directory. (CVE-2022-39347)

References

Affected packages

Ubuntu:18.04:LTS / freerdp2

Package

Name: freerdp2
Purl: pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.18.04.4?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0+dfsg1-0ubuntu0.18.04.4

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

2.2.0+dfsg1-0ubuntu0.18.04.1

2.2.0+dfsg1-0ubuntu0.18.04.2

2.2.0+dfsg1-0ubuntu0.18.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "freerdp2-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-shadow-x11",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-shadow-x11-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-wayland",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-wayland-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-x11",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "freerdp2-x11-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-client2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-client2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-server2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-server2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libfreerdp2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libuwac0-0",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libuwac0-0-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libuwac0-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libwinpr-tools2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libwinpr-tools2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libwinpr2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libwinpr2-2-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "libwinpr2-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "winpr-utils",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        },
        {
            "binary_name": "winpr-utils-dbgsym",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.18.04.4"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:20.04:LTS / freerdp2

Package

Name: freerdp2
Purl: pkg:deb/ubuntu/freerdp2@2.2.0+dfsg1-0ubuntu0.20.04.4?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.0+dfsg1-0ubuntu0.20.04.4

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

2.2.0+dfsg1-0ubuntu0.20.04.1

2.2.0+dfsg1-0ubuntu0.20.04.2

2.2.0+dfsg1-0ubuntu0.20.04.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "freerdp2-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "freerdp2-shadow-x11",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "freerdp2-wayland",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "freerdp2-x11",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libfreerdp-client2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libfreerdp-server2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libfreerdp-shadow2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libfreerdp2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libuwac0-0",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libuwac0-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libwinpr-tools2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libwinpr2-2",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "libwinpr2-dev",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        },
        {
            "binary_name": "winpr-utils",
            "binary_version": "2.2.0+dfsg1-0ubuntu0.20.04.4"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / freerdp2

Package

Name: freerdp2
Purl: pkg:deb/ubuntu/freerdp2@2.6.1+dfsg1-3ubuntu2.3?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.6.1+dfsg1-3ubuntu2.3

Affected versions

2.*

2.3.0+dfsg1-2build1

2.3.0+dfsg1-2ubuntu1

2.3.0+dfsg1-2ubuntu2

2.4.1+dfsg1-1

2.4.1+dfsg1-1ubuntu1

2.4.1+dfsg1-1ubuntu2

2.5.0+dfsg1-1

2.6.0+dfsg1-1

2.6.1+dfsg1-1

2.6.1+dfsg1-3

2.6.1+dfsg1-3ubuntu1

2.6.1+dfsg1-3ubuntu2

2.6.1+dfsg1-3ubuntu2.1

2.6.1+dfsg1-3ubuntu2.2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "freerdp2-dev",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-shadow-x11",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-shadow-x11-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-wayland",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-wayland-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-x11",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "freerdp2-x11-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-client2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-client2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-server2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-server2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-shadow-subsystem2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-shadow2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp-shadow2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libfreerdp2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libuwac0-0",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libuwac0-0-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libuwac0-dev",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libwinpr-tools2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libwinpr-tools2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libwinpr2-2",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libwinpr2-2-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "libwinpr2-dev",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "winpr-utils",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        },
        {
            "binary_name": "winpr-utils-dbgsym",
            "binary_version": "2.6.1+dfsg1-3ubuntu2.3"
        }
    ],
    "availability": "No subscription required"
}