UBUNTU-CVE-2020-16155

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Source
https://ubuntu.com/security/CVE-2020-16155
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-16155
Upstream
Published
2021-12-13T18:15:00Z
Modified
2026-05-20T16:04:14Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The CPAN::Checksums package 2.12 for Perl does not uniquely define signed data.

References

Affected packages

Ubuntu:16.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.09-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.09-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:18.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.12-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.12-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:20.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.12-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.12-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:22.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.12-1
2.13-1
2.14-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.14-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:24.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.14-1
2.14-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.14-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:25.10
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=questing

Affected ranges

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

Affected versions

2.*
2.14-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.14-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"
Ubuntu:26.04:LTS
libcpan-checksums-perl

Package

Name
libcpan-checksums-perl
Purl
pkg:deb/ubuntu/libcpan-checksums-perl?arch=source&distro=resolute

Affected ranges

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

Affected versions

2.*
2.14-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libcpan-checksums-perl",
            "binary_version": "2.14-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-16155.json"