UBUNTU-CVE-2021-45844

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Source
https://ubuntu.com/security/CVE-2021-45844
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-45844.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-45844
Upstream
Published
2022-01-25T13:15:00Z
Modified
2025-10-24T04:50:39Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Improper sanitization in the invocation of ODA File Converter from FreeCAD 0.19 allows an attacker to inject OS commands via a crafted filename.

References

Affected packages

Ubuntu:16.04:LTS / freecad

Package

Name
freecad
Purl
pkg:deb/ubuntu/freecad@0.15.4671+dfsg1-4?arch=source&distro=xenial

Affected ranges

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

Affected versions

0.*

0.14.3702+dfsg-4
0.15.4671+dfsg1-1
0.15.4671+dfsg1-2
0.15.4671+dfsg1-3
0.15.4671+dfsg1-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.15.4671+dfsg1-4",
            "binary_name": "freecad"
        },
        {
            "binary_version": "0.15.4671+dfsg1-4",
            "binary_name": "freecad-dev"
        }
    ]
}

Ubuntu:18.04:LTS / freecad

Package

Name
freecad
Purl
pkg:deb/ubuntu/freecad@0.16.6712+dfsg1-1ubuntu2?arch=source&distro=bionic

Affected ranges

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

Affected versions

0.*

0.16+dfsg2-3
0.16+dfsg2-3build3
0.16.6712+dfsg1-1
0.16.6712+dfsg1-1ubuntu1
0.16.6712+dfsg1-1ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.16.6712+dfsg1-1ubuntu2",
            "binary_name": "freecad"
        }
    ]
}

Ubuntu:20.04:LTS / freecad

Package

Name
freecad
Purl
pkg:deb/ubuntu/freecad@0.18.4+dfsg2-1ubuntu4?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*

0.18.3+dfsg1-1
0.18.3+dfsg1-4
0.18.4+dfsg1-1
0.18.4+dfsg1-2~build1
0.18.4+dfsg1-2
0.18.4+dfsg1-2ubuntu8
0.18.4+dfsg2-1ubuntu1
0.18.4+dfsg2-1ubuntu2
0.18.4+dfsg2-1ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.18.4+dfsg2-1ubuntu4",
            "binary_name": "freecad"
        },
        {
            "binary_version": "0.18.4+dfsg2-1ubuntu4",
            "binary_name": "freecad-common"
        },
        {
            "binary_version": "0.18.4+dfsg2-1ubuntu4",
            "binary_name": "freecad-python3"
        },
        {
            "binary_version": "0.18.4+dfsg2-1ubuntu4",
            "binary_name": "freecad-runtime"
        },
        {
            "binary_version": "0.18.4+dfsg2-1ubuntu4",
            "binary_name": "libfreecad-python3-0.18"
        }
    ]
}

Ubuntu:22.04:LTS / freecad

Package

Name
freecad
Purl
pkg:deb/ubuntu/freecad@0.19.2+dfsg1-3ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*

0.19.1+dfsg1-2
0.19.2+dfsg1-3
0.19.2+dfsg1-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.19.2+dfsg1-3ubuntu1",
            "binary_name": "freecad"
        },
        {
            "binary_version": "0.19.2+dfsg1-3ubuntu1",
            "binary_name": "freecad-common"
        },
        {
            "binary_version": "0.19.2+dfsg1-3ubuntu1",
            "binary_name": "freecad-python3"
        },
        {
            "binary_version": "0.19.2+dfsg1-3ubuntu1",
            "binary_name": "libfreecad-python3-0.19"
        }
    ]
}