UBUNTU-CVE-2020-14355

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Source
https://ubuntu.com/security/CVE-2020-14355
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-14355.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-14355
Upstream
Downstream
Related
Published
2020-10-06T12:00:00Z
Modified
2025-10-24T04:48:33Z
Severity
  • 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.

References

Affected packages

Ubuntu:16.04:LTS

spice

Package

Name
spice
Purl
pkg:deb/ubuntu/spice@0.12.6-4ubuntu0.5?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.12.6-4ubuntu0.5

Affected versions

0.*

0.12.5-1.1ubuntu2
0.12.6-4
0.12.6-4ubuntu0.1
0.12.6-4ubuntu0.2
0.12.6-4ubuntu0.3
0.12.6-4ubuntu0.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.12.6-4ubuntu0.5",
            "binary_name": "libspice-server-dev"
        },
        {
            "binary_version": "0.12.6-4ubuntu0.5",
            "binary_name": "libspice-server1"
        }
    ],
    "availability": "No subscription required"
}

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.30-1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.28-1ubuntu1
0.29-1
0.30-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.30-1",
            "binary_name": "gir1.2-spice-client-glib-2.0"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "gir1.2-spice-client-gtk-2.0"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "gir1.2-spice-client-gtk-3.0"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-gtk-2.0-4"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-gtk-2.0-dev"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-gtk-3.0-4"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "python-spice-client-gtk"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.30-1",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:18.04:LTS

spice

Package

Name
spice
Purl
pkg:deb/ubuntu/spice@0.14.0-1ubuntu2.5?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.14.0-1ubuntu2.5

Affected versions

0.*

0.12.8-2.2
0.14.0-1
0.14.0-1ubuntu1
0.14.0-1ubuntu2
0.14.0-1ubuntu2.1
0.14.0-1ubuntu2.2
0.14.0-1ubuntu2.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.14.0-1ubuntu2.5",
            "binary_name": "libspice-server-dev"
        },
        {
            "binary_version": "0.14.0-1ubuntu2.5",
            "binary_name": "libspice-server1"
        }
    ],
    "availability": "No subscription required"
}

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.34-1.1build1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.33-3.3
0.34-1.1
0.34-1.1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.34-1.1build1",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:20.04:LTS

spice

Package

Name
spice
Purl
pkg:deb/ubuntu/spice@0.14.2-4ubuntu3.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.14.2-4ubuntu3.1

Affected versions

0.*

0.14.2-0ubuntu2
0.14.2-4ubuntu1
0.14.2-4ubuntu2
0.14.2-4ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.14.2-4ubuntu3.1",
            "binary_name": "libspice-server-dev"
        },
        {
            "binary_version": "0.14.2-4ubuntu3.1",
            "binary_name": "libspice-server1"
        }
    ],
    "availability": "No subscription required"
}

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.37-2fakesync1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.37-0ubuntu1
0.37-0ubuntu2
0.37-2fakesync1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.37-2fakesync1",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:22.04:LTS

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.39-3ubuntu1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.39-1
0.39-3
0.39-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.39-3ubuntu1",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:24.04:LTS

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.42-2ubuntu2?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.42-2
0.42-2ubuntu1
0.42-2ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:25.04

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.42-2ubuntu2?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.42-2ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.42-2ubuntu2",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:25.10

spice-gtk

Package

Name
spice-gtk
Purl
pkg:deb/ubuntu/spice-gtk@0.42-4?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.42-2ubuntu2
0.42-3
0.42-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.42-4",
            "binary_name": "gir1.2-spiceclientglib-2.0"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "gir1.2-spiceclientgtk-3.0"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "libspice-client-glib-2.0-8"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "libspice-client-glib-2.0-dev"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "libspice-client-gtk-3.0-5"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "libspice-client-gtk-3.0-dev"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "spice-client-glib-usb-acl-helper"
        },
        {
            "binary_version": "0.42-4",
            "binary_name": "spice-client-gtk"
        }
    ]
}

Ubuntu:Pro:14.04:LTS

spice

Package

Name
spice
Purl
pkg:deb/ubuntu/spice@0.12.4-0nocelt2ubuntu1.8+esm1?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.12.4-0nocelt2ubuntu1.8+esm1

Affected versions

0.*

0.12.4-0nocelt1
0.12.4-0nocelt1.1
0.12.4-0nocelt1.1ubuntu1
0.12.4-0nocelt2
0.12.4-0nocelt2ubuntu1
0.12.4-0nocelt2ubuntu1.1
0.12.4-0nocelt2ubuntu1.2
0.12.4-0nocelt2ubuntu1.3
0.12.4-0nocelt2ubuntu1.4
0.12.4-0nocelt2ubuntu1.5
0.12.4-0nocelt2ubuntu1.6
0.12.4-0nocelt2ubuntu1.7
0.12.4-0nocelt2ubuntu1.8

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1",
            "binary_name": "libspice-server-dev"
        },
        {
            "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1",
            "binary_name": "libspice-server1"
        },
        {
            "binary_version": "0.12.4-0nocelt2ubuntu1.8+esm1",
            "binary_name": "spice-client"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}