UBUNTU-CVE-2021-45343

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Source

https://ubuntu.com/security/CVE-2021-45343

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-45343.json

JSON Data

https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-45343

Related

Published

2022-01-25T13:15:00Z

Modified

2025-04-23T15:02:55Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

In LibreCAD 2.2.0, a NULL pointer dereference in the HATCH handling of libdxfrw allows an attacker to crash the application using a crafted DXF document.

References

Affected packages

Ubuntu:Pro:16.04:LTS / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.0.9-2ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.0.9-2ubuntu0.1~esm1

Affected versions

2.*

2.0.4-1build1

2.0.8-1

2.0.9-2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "2.0.9-2ubuntu0.1~esm1",
            "binary_name": "librecad"
        },
        {
            "binary_version": "2.0.9-2ubuntu0.1~esm1",
            "binary_name": "librecad-data"
        },
        {
            "binary_version": "2.0.9-2ubuntu0.1~esm1",
            "binary_name": "librecad-dbgsym"
        }
    ]
}

Ubuntu:18.04:LTS / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.1.2-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.2-1ubuntu0.1

Affected versions

2.*

2.1.2-1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "2.1.2-1ubuntu0.1",
            "binary_name": "librecad"
        },
        {
            "binary_version": "2.1.2-1ubuntu0.1",
            "binary_name": "librecad-data"
        },
        {
            "binary_version": "2.1.2-1ubuntu0.1",
            "binary_name": "librecad-dbgsym"
        }
    ]
}

Ubuntu:20.04:LTS / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.1.3-1.2+deb10u1build0.20.04.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.3-1.2+deb10u1build0.20.04.1

Affected versions

2.*

2.1.3-1.2

2.1.3-1.2build1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "2.1.3-1.2+deb10u1build0.20.04.1",
            "binary_name": "librecad"
        },
        {
            "binary_version": "2.1.3-1.2+deb10u1build0.20.04.1",
            "binary_name": "librecad-data"
        },
        {
            "binary_version": "2.1.3-1.2+deb10u1build0.20.04.1",
            "binary_name": "librecad-dbgsym"
        }
    ]
}

Ubuntu:22.04:LTS / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.1.3-3?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.3-3

Affected versions

2.*

2.1.3-1.3

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "low",
    "binaries": [
        {
            "binary_version": "2.1.3-3",
            "binary_name": "librecad"
        },
        {
            "binary_version": "2.1.3-3",
            "binary_name": "librecad-data"
        },
        {
            "binary_version": "2.1.3-3",
            "binary_name": "librecad-dbgsym"
        }
    ]
}

Ubuntu:24.10 / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.2.0.2-1build3?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.0.2-1build3

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:24.04:LTS / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.2.0.2-1build3?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.0-1

2.2.0.2-1

2.2.0.2-1build1

2.2.0.2-1build2

2.2.0.2-1build3

Ecosystem specific

{
    "ubuntu_priority": "low"
}

Ubuntu:25.04 / librecad

Package

Name: librecad
Purl: pkg:deb/ubuntu/librecad@2.2.0.2-1build3?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.0.2-1build3

Ecosystem specific

{
    "ubuntu_priority": "low"
}