UBUNTU-CVE-2018-6553

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Source

https://ubuntu.com/security/CVE-2018-6553

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-6553.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-6553

Related

Published

2018-07-11T00:00:00Z

Modified

2018-07-11T00:00:00Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

The CUPS AppArmor profile incorrectly confined the dnssd backend due to use of hard links. A local attacker could possibly use this issue to escape confinement. This flaw affects versions prior to 2.2.7-1ubuntu2.1 in Ubuntu 18.04 LTS, prior to 2.2.4-7ubuntu3.1 in Ubuntu 17.10, prior to 2.1.3-4ubuntu0.5 in Ubuntu 16.04 LTS, and prior to 1.7.2-0ubuntu1.10 in Ubuntu 14.04 LTS.

References

Affected packages

Ubuntu:14.04:LTS / cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.2-0ubuntu1.10

Affected versions

1.*

1.7.0~rc1-0ubuntu5

1.7.0-0ubuntu2

1.7.0-0ubuntu3

1.7.0-1

1.7.0-2

1.7.1-1

1.7.1-2

1.7.1-2git1

1.7.1-3

1.7.1-4

1.7.1-4ubuntu1

1.7.1-5ubuntu1

1.7.1-5ubuntu3

1.7.1-5ubuntu4

1.7.1-5ubuntu5

1.7.1-5ubuntu6

1.7.1-5ubuntu7

1.7.1-5ubuntu8

1.7.1-5ubuntu9

1.7.1-5ubuntu10

1.7.2-0ubuntu1

1.7.2-0ubuntu1.1

1.7.2-0ubuntu1.2

1.7.2-0ubuntu1.4

1.7.2-0ubuntu1.5

1.7.2-0ubuntu1.6

1.7.2-0ubuntu1.7

1.7.2-0ubuntu1.8

1.7.2-0ubuntu1.9

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-bsd-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-client-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-core-drivers-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-daemon-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-dbg"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-ppdc-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcups2-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcups2-dev-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupscgi1"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupscgi1-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupscgi1-dev"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupscgi1-dev-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsimage2-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsimage2-dev-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsmime1"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsmime1-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsmime1-dev"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsmime1-dev-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsppdc1"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsppdc1-dbgsym"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsppdc1-dev"
        },
        {
            "binary_version": "1.7.2-0ubuntu1.10",
            "binary_name": "libcupsppdc1-dev-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.3-4ubuntu0.5

Affected versions

2.*

2.1.0-4ubuntu3

2.1.0-5

2.1.0-6

2.1.0-6ubuntu1

2.1.0-7

2.1.2-1

2.1.2-2

2.1.3-1

2.1.3-1build1

2.1.3-3

2.1.3-4

2.1.3-4ubuntu0.2

2.1.3-4ubuntu0.3

2.1.3-4ubuntu0.4

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-bsd-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-client-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-core-drivers-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-daemon-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-dbg"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-ipp-utils-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-ppdc-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcups2-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcups2-dev-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupscgi1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupscgi1-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupscgi1-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupscgi1-dev-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsimage2-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsimage2-dev-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsmime1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsmime1-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsmime1-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsmime1-dev-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsppdc1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsppdc1-dbgsym"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsppdc1-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.5",
            "binary_name": "libcupsppdc1-dev-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / cups

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.2.7-1ubuntu2.1

Affected versions

2.*

2.2.4-7ubuntu2

2.2.5-2

2.2.6-2

2.2.6-3

2.2.6-4

2.2.6-5

2.2.7-1ubuntu1

2.2.7-1ubuntu2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-bsd-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-client-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-core-drivers-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-daemon-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-ipp-utils-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-ppdc-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcups2-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupscgi1"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupscgi1-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsimage2-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsmime1"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsmime1-dbgsym"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsppdc1"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.1",
            "binary_name": "libcupsppdc1-dbgsym"
        }
    ]
}