UBUNTU-CVE-2020-23884

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Source
https://ubuntu.com/security/CVE-2020-23884
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-23884.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-23884
Related
Published
2021-11-10T22:15:00Z
Modified
2025-06-03T17:34:28Z
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

A buffer overflow in Nomacs v3.15.0 allows attackers to cause a denial of service (DoS) via a crafted MNG file.

References

Affected packages

Ubuntu:Pro:16.04:LTS / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.0.0+dfsg-1?arch=source&distro=esm-apps/xenial

Affected ranges

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

Affected versions

3.*

3.0.0+dfsg-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.8.0+dfsg-4?arch=source&distro=esm-apps/bionic

Affected ranges

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

Affected versions

3.*

3.4.1+dfsg-11
3.4.1+dfsg-11build1
3.6.1+dfsg-4
3.8.0+dfsg-1
3.8.0+dfsg-4

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.12.0+dfsg-3?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

3.*

3.12.0+dfsg-2
3.12.0+dfsg-2build1
3.12.0+dfsg-3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.12.0+dfsg-3build3?arch=source&distro=jammy

Affected ranges

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

Affected versions

3.*

3.12.0+dfsg-3build2
3.12.0+dfsg-3build3

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.17.2282+dfsg-2build2?arch=source&distro=oracular

Affected ranges

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

Affected versions

3.*

3.17.2282+dfsg-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.17.2282+dfsg-2build2?arch=source&distro=noble

Affected ranges

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

Affected versions

3.*

3.17.2206+dfsg-2build2
3.17.2282+dfsg-2
3.17.2282+dfsg-2build1
3.17.2282+dfsg-2build2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / nomacs

Package

Name
nomacs
Purl
pkg:deb/ubuntu/nomacs@3.19.1+dfsg-1build1?arch=source&distro=plucky

Affected ranges

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

Affected versions

3.*

3.17.2282+dfsg-2build2
3.17.2282+dfsg-2ubuntu1
3.19.1+dfsg-1
3.19.1+dfsg-1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}