UBUNTU-CVE-2020-11018

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Source

https://ubuntu.com/security/CVE-2020-11018

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-11018.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-11018

Related

CVE-2020-11018

Published

2020-05-29T17:15:00Z

Modified

2020-05-29T17:15:00Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0.

References

Affected packages

Ubuntu:18.04:LTS / freerdp2

Package

Name: freerdp2
Purl: pkg:deb/ubuntu/freerdp2?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.1+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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-shadow-x11"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-shadow-x11-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-wayland"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-wayland-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-x11"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "freerdp2-x11-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-client2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-client2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-server2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-server2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-shadow-subsystem2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-shadow-subsystem2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-shadow2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp-shadow2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libfreerdp2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libuwac0-0"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libuwac0-0-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libuwac0-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libwinpr-tools2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libwinpr-tools2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libwinpr2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libwinpr2-2-dbgsym"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "libwinpr2-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "winpr-utils"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.18.04.1",
            "binary_name": "winpr-utils-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / freerdp2

Package

Name: freerdp2
Purl: pkg:deb/ubuntu/freerdp2?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.1+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

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "freerdp2-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "freerdp2-shadow-x11"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "freerdp2-wayland"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "freerdp2-x11"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libfreerdp-client2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libfreerdp-server2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libfreerdp-shadow-subsystem2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libfreerdp-shadow2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libfreerdp2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libuwac0-0"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libuwac0-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libwinpr-tools2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libwinpr2-2"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "libwinpr2-dev"
        },
        {
            "binary_version": "2.1.1+dfsg1-0ubuntu0.20.04.1",
            "binary_name": "winpr-utils"
        }
    ]
}