UBUNTU-CVE-2022-42012

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Source
https://ubuntu.com/security/CVE-2022-42012
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2022/UBUNTU-CVE-2022-42012.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2022-42012
Upstream
Downstream
Related
Published
2022-10-10T00:15:00Z
Modified
2025-09-08T16:50:26Z
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
  • 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
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format.

References

Affected packages

Ubuntu:Pro:14.04:LTS / dbus

Package

Name
dbus
Purl
pkg:deb/ubuntu/dbus@1.6.18-0ubuntu4.5+esm3?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.18-0ubuntu4.5+esm3

Affected versions

1.*

1.6.12-0ubuntu10
1.6.18-0ubuntu1
1.6.18-0ubuntu2
1.6.18-0ubuntu3
1.6.18-0ubuntu4
1.6.18-0ubuntu4.1
1.6.18-0ubuntu4.2
1.6.18-0ubuntu4.3
1.6.18-0ubuntu4.4
1.6.18-0ubuntu4.5
1.6.18-0ubuntu4.5+esm1
1.6.18-0ubuntu4.5+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.6.18-0ubuntu4.5+esm3",
            "binary_name": "dbus"
        },
        {
            "binary_version": "1.6.18-0ubuntu4.5+esm3",
            "binary_name": "dbus-x11"
        },
        {
            "binary_version": "1.6.18-0ubuntu4.5+esm3",
            "binary_name": "libdbus-1-3"
        },
        {
            "binary_version": "1.6.18-0ubuntu4.5+esm3",
            "binary_name": "libdbus-1-dev"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / dbus

Package

Name
dbus
Purl
pkg:deb/ubuntu/dbus@1.10.6-1ubuntu3.6+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.10.6-1ubuntu3.6+esm2

Affected versions

1.*

1.10.0-1ubuntu1
1.10.4-1ubuntu2
1.10.6-1ubuntu1
1.10.6-1ubuntu2
1.10.6-1ubuntu3
1.10.6-1ubuntu3.1
1.10.6-1ubuntu3.3
1.10.6-1ubuntu3.4
1.10.6-1ubuntu3.5
1.10.6-1ubuntu3.6
1.10.6-1ubuntu3.6+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "dbus"
        },
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "dbus-tests"
        },
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "dbus-user-session"
        },
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "dbus-x11"
        },
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "libdbus-1-3"
        },
        {
            "binary_version": "1.10.6-1ubuntu3.6+esm2",
            "binary_name": "libdbus-1-dev"
        }
    ]
}

Ubuntu:18.04:LTS / dbus

Package

Name
dbus
Purl
pkg:deb/ubuntu/dbus@1.12.2-1ubuntu1.4?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.2-1ubuntu1.4

Affected versions

1.*

1.10.22-1ubuntu1
1.12.0-1ubuntu1
1.12.2-1ubuntu1
1.12.2-1ubuntu1.1
1.12.2-1ubuntu1.2
1.12.2-1ubuntu1.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "dbus"
        },
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "dbus-tests"
        },
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "dbus-user-session"
        },
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "dbus-x11"
        },
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "libdbus-1-3"
        },
        {
            "binary_version": "1.12.2-1ubuntu1.4",
            "binary_name": "libdbus-1-dev"
        }
    ]
}

Ubuntu:20.04:LTS / dbus

Package

Name
dbus
Purl
pkg:deb/ubuntu/dbus@1.12.16-2ubuntu2.3?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.16-2ubuntu2.3

Affected versions

1.*

1.12.14-1ubuntu2
1.12.16-2ubuntu1
1.12.16-2ubuntu2
1.12.16-2ubuntu2.1
1.12.16-2ubuntu2.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "dbus"
        },
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "dbus-tests"
        },
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "dbus-user-session"
        },
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "dbus-x11"
        },
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "libdbus-1-3"
        },
        {
            "binary_version": "1.12.16-2ubuntu2.3",
            "binary_name": "libdbus-1-dev"
        }
    ]
}

Ubuntu:22.04:LTS / dbus

Package

Name
dbus
Purl
pkg:deb/ubuntu/dbus@1.12.20-2ubuntu4.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.12.20-2ubuntu4.1

Affected versions

1.*

1.12.20-2ubuntu2
1.12.20-2ubuntu3
1.12.20-2ubuntu4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "dbus"
        },
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "dbus-tests"
        },
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "dbus-user-session"
        },
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "dbus-x11"
        },
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "libdbus-1-3"
        },
        {
            "binary_version": "1.12.20-2ubuntu4.1",
            "binary_name": "libdbus-1-dev"
        }
    ]
}