UBUNTU-CVE-2020-35459

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Source
https://ubuntu.com/security/CVE-2020-35459
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35459.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-35459
Related
Published
2021-01-12T12:00:00Z
Modified
2025-01-13T10:22:20Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" (when "crm" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.

References

Affected packages

Ubuntu:Pro:16.04:LTS / crmsh

Package

Name
crmsh
Purl
pkg:deb/ubuntu/crmsh@2.2.0-1?arch=source&distro=esm-infra/xenial

Affected ranges

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

Affected versions

1.*

1.2.6+git+e77add-1.3ubuntu2

2.*

2.1.4-0ubuntu1
2.2.0-1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:Pro:18.04:LTS / crmsh

Package

Name
crmsh
Purl
pkg:deb/ubuntu/crmsh@3.0.1-3ubuntu1?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

2.*

2.3.2-1

3.*

3.0.1-2ubuntu2
3.0.1-3
3.0.1-3ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "low"
}

Ubuntu:20.04:LTS / crmsh

Package

Name
crmsh
Purl
pkg:deb/ubuntu/crmsh@4.2.0-2ubuntu1.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.0-2ubuntu1.1

Affected versions

4.*

4.1.0-2ubuntu2
4.1.0-3ubuntu1
4.1.0-4
4.2.0-1
4.2.0-2
4.2.0-2ubuntu1

Ecosystem specific 

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "4.2.0-2ubuntu1.1",
            "binary_name": "crmsh"
        },
        {
            "binary_version": "4.2.0-2ubuntu1.1",
            "binary_name": "crmsh-doc"
        }
    ]
}