UBUNTU-CVE-2021-45082

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2021-45082
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-45082.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-45082
Related
Published
2022-02-19T00:15:00Z
Modified
2022-02-19T00:15:00Z
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 Cobbler before 3.3.1. In the templar.py file, the function checkforinvalid_imports can allow Cheetah code to import Python modules via the "#from MODULE import" substring. (Only lines beginning with #import are blocked.)

References

Affected packages

Ubuntu:Pro:16.04:LTS / cobbler

Package

Name
cobbler
Purl
pkg:deb/ubuntu/cobbler@2.4.1-0ubuntu2+esm1?arch=src?distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.4.1-0ubuntu2+esm1

Affected versions

2.*

2.4.1-0ubuntu2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "python-cobbler": "2.4.1-0ubuntu2+esm1",
            "cobbler": "2.4.1-0ubuntu2+esm1",
            "cobbler-common": "2.4.1-0ubuntu2+esm1",
            "koan": "2.4.1-0ubuntu2+esm1",
            "cobbler-web": "2.4.1-0ubuntu2+esm1",
            "python-koan": "2.4.1-0ubuntu2+esm1"
        }
    ]
}