UBUNTU-CVE-2020-10663

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2020-10663
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10663.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-10663
Related
Published
2020-04-28T21:15:00Z
Modified
2020-04-28T21:15:00Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.

References

Affected packages

Ubuntu:Pro:14.04:LTS / ruby-json

Package

Name
ruby-json

Affected ranges

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

Affected versions

1.*

1.8.0-1
1.8.0-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:16.04:LTS / ruby2.3

Package

Name
ruby2.3
Purl
pkg:deb/ubuntu/ruby2.3@2.3.1-2~ubuntu16.04.15?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.1-2~ubuntu16.04.15

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
2.3.1-2~16.04.11
2.3.1-2~16.04.12
2.3.1-2~ubuntu16.04.13
2.3.1-2~ubuntu16.04.14

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "libruby2.3-dbgsym": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-tcltk": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-dev-dbgsym": "2.3.1-2~ubuntu16.04.15",
            "libruby2.3-dbg": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-dev": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-dbgsym": "2.3.1-2~ubuntu16.04.15",
            "libruby2.3": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-tcltk-dbgsym": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3": "2.3.1-2~ubuntu16.04.15",
            "ruby2.3-doc": "2.3.1-2~ubuntu16.04.15"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / ruby-json

Package

Name
ruby-json

Affected ranges

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

Affected versions

1.*

1.8.3-1build1
1.8.3-1build2
1.8.3-1build4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:18.04:LTS / ruby2.5

Package

Name
ruby2.5
Purl
pkg:deb/ubuntu/ruby2.5@2.5.1-1ubuntu1.8?arch=src?distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.1-1ubuntu1.8

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
2.5.1-1ubuntu1.1
2.5.1-1ubuntu1.2
2.5.1-1ubuntu1.4
2.5.1-1ubuntu1.5
2.5.1-1ubuntu1.6
2.5.1-1ubuntu1.7

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "ruby2.5": "2.5.1-1ubuntu1.8",
            "ruby2.5-dbgsym": "2.5.1-1ubuntu1.8",
            "libruby2.5": "2.5.1-1ubuntu1.8",
            "libruby2.5-dbgsym": "2.5.1-1ubuntu1.8",
            "ruby2.5-dev": "2.5.1-1ubuntu1.8",
            "ruby2.5-doc": "2.5.1-1ubuntu1.8"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / ruby-json

Package

Name
ruby-json

Affected ranges

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

Affected versions

2.*

2.1.0+dfsg-1
2.1.0+dfsg-1ubuntu2
2.1.0+dfsg-1ubuntu3
2.1.0+dfsg-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / ruby-json

Package

Name
ruby-json
Purl
pkg:deb/ubuntu/ruby-json@2.3.0+dfsg-1build1?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.3.0+dfsg-1build1

Affected versions

2.*

2.1.0+dfsg-2
2.3.0+dfsg-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "ruby-json": "2.3.0+dfsg-1build1",
            "ruby-json-dbgsym": "2.3.0+dfsg-1build1"
        }
    ]
}

Ubuntu:20.04:LTS / ruby2.7

Package

Name
ruby2.7
Purl
pkg:deb/ubuntu/ruby2.7@2.7.0-5ubuntu1.2?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.0-5ubuntu1.2

Affected versions

2.*

2.7.0-1
2.7.0-2
2.7.0-3
2.7.0-4
2.7.0-4ubuntu1
2.7.0-5ubuntu1
2.7.0-5ubuntu1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "ruby2.7-doc": "2.7.0-5ubuntu1.2",
            "ruby2.7-dbgsym": "2.7.0-5ubuntu1.2",
            "ruby2.7": "2.7.0-5ubuntu1.2",
            "libruby2.7": "2.7.0-5ubuntu1.2",
            "libruby2.7-dbgsym": "2.7.0-5ubuntu1.2",
            "ruby2.7-dev": "2.7.0-5ubuntu1.2"
        }
    ]
}