UBUNTU-CVE-2018-16396

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Source

https://ubuntu.com/security/CVE-2018-16396

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-16396.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2018-16396

Related

Published

2018-10-26T00:00:00Z

Modified

2018-10-26T00:00:00Z

Severity

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

Summary

[none]

Details

An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats.

References

Affected packages

Ubuntu:14.04:LTS / ruby1.9.1

Package

Name: ruby1.9.1
Purl: pkg:deb/ubuntu/ruby1.9.1?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.9.3.484-2ubuntu1.13

Affected versions

1.*

1.9.3.194-8.1ubuntu2

1.9.3.448-1ubuntu1

1.9.3.448-1ubuntu2

1.9.3.484-1ubuntu1

1.9.3.484-1ubuntu2

1.9.3.484-2ubuntu1

1.9.3.484-2ubuntu1.1

1.9.3.484-2ubuntu1.2

1.9.3.484-2ubuntu1.3

1.9.3.484-2ubuntu1.5

1.9.3.484-2ubuntu1.6

1.9.3.484-2ubuntu1.7

1.9.3.484-2ubuntu1.8

1.9.3.484-2ubuntu1.10

1.9.3.484-2ubuntu1.11

1.9.3.484-2ubuntu1.12

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "libruby1.9.1"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "libruby1.9.1-dbg"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "libruby1.9.1-dbgsym"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "libtcltk-ruby1.9.1"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "libtcltk-ruby1.9.1-dbgsym"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ri1.9.1"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1-dbgsym"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1-dev"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1-dev-dbgsym"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1-examples"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.1-full"
        },
        {
            "binary_version": "1.9.3.484-2ubuntu1.13",
            "binary_name": "ruby1.9.3"
        }
    ]
}

Ubuntu:14.04:LTS / ruby2.0

Package

Name: ruby2.0
Purl: pkg:deb/ubuntu/ruby2.0?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.0.484-1ubuntu2.11

Affected versions

2.*

2.0.0.299-2

2.0.0.343-1

2.0.0.343-1ubuntu1

2.0.0.353-1

2.0.0.353-1ubuntu1

2.0.0.484-1ubuntu1

2.0.0.484-1ubuntu2

2.0.0.484-1ubuntu2.1

2.0.0.484-1ubuntu2.2

2.0.0.484-1ubuntu2.4

2.0.0.484-1ubuntu2.5

2.0.0.484-1ubuntu2.6

2.0.0.484-1ubuntu2.8

2.0.0.484-1ubuntu2.9

2.0.0.484-1ubuntu2.10

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "libruby2.0"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "libruby2.0-dbgsym"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0-dbgsym"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0-dev"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0-doc"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0-tcltk"
        },
        {
            "binary_version": "2.0.0.484-1ubuntu2.11",
            "binary_name": "ruby2.0-tcltk-dbgsym"
        }
    ]
}

Ubuntu:16.04:LTS / ruby2.3

Package

Name: ruby2.3
Purl: pkg:deb/ubuntu/ruby2.3?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.3.1-2~16.04.11

Affected versions

2.*

2.3.0-1

2.3.0-2

2.3.0-4ubuntu2

2.3.0-4ubuntu3

2.3.0-5ubuntu1

2.3.1-2~16.04

2.3.1-2~16.04.2

2.3.1-2~16.04.4

2.3.1-2~16.04.5

2.3.1-2~16.04.6

2.3.1-2~16.04.7

2.3.1-2~16.04.9

2.3.1-2~16.04.10

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "libruby2.3"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "libruby2.3-dbg"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "libruby2.3-dbgsym"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-dbgsym"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-dev"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-dev-dbgsym"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-doc"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-tcltk"
        },
        {
            "binary_version": "2.3.1-2~16.04.11",
            "binary_name": "ruby2.3-tcltk-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / ruby2.5

Package

Name: ruby2.5
Purl: pkg:deb/ubuntu/ruby2.5?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.5.1-1ubuntu1.1

Affected versions

2.*

2.5.0~preview1-1ubuntu2

2.5.0-4ubuntu1

2.5.0-4ubuntu4

2.5.0-5ubuntu1

2.5.0-6ubuntu1

2.5.1-1ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "libruby2.5"
        },
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "libruby2.5-dbgsym"
        },
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "ruby2.5"
        },
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "ruby2.5-dbgsym"
        },
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "ruby2.5-dev"
        },
        {
            "binary_version": "2.5.1-1ubuntu1.1",
            "binary_name": "ruby2.5-doc"
        }
    ]
}