UBUNTU-CVE-2020-15473

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Source
https://ubuntu.com/security/CVE-2020-15473
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-15473
Related
Withdrawn
2025-06-23T15:53:42Z
Published
2020-07-01T11:15:00Z
Modified
2026-02-04T03:03:13Z
Severity
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

In nDPI through 3.2, the OpenVPN dissector is vulnerable to a heap-based buffer over-read in ndpi_search_openvpn in lib/protocols/openvpn.c.

References

Affected packages

Ubuntu:20.04:LTS
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=focal

Affected ranges

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

Affected versions

2.*
2.6-4
2.6-5

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"
Ubuntu:22.04:LTS
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=jammy

Affected ranges

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

Affected versions

4.*
4.0-4
4.2-2

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"
Ubuntu:24.04:LTS
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=noble

Affected ranges

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

Affected versions

4.*
4.2-2
4.2-2.1
4.2-2.1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"
Ubuntu:24.10
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=oracular

Affected ranges

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

Affected versions

4.*
4.2-2.1build1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"
Ubuntu:Pro:16.04:LTS
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=esm-apps/xenial

Affected ranges

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

Affected versions

1.*
1.5.0-1
1.6-1
1.7.1~git20151130.6f3d5a7-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"
Ubuntu:Pro:18.04:LTS
ndpi

Package

Name
ndpi
Purl
pkg:deb/ubuntu/ndpi?arch=src?distro=esm-apps/bionic

Affected ranges

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

Affected versions

1.*
1.8-1
2.*
2.2-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-15473.json"