USN-5151-1

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Source
https://ubuntu.com/security/notices/USN-5151-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5151-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-5151-1
Upstream
Related
Published
2021-11-18T13:55:40Z
Modified
2026-02-10T04:42:23Z
Summary
mailman vulnerabilities
Details

It was discovered that Mailman incorrectly handled certain URL. An attacker could possibly use this issue to execute arbitrary code. (CVE-2021-43331)

It was discovered that Mailman incorrectly handled certain inputs. An attacker could possibly use this issue to expose sensitive information. (CVE-2021-43332)

References

Affected packages

Ubuntu:Pro:16.04:LTS / mailman

Package

Name
mailman
Purl
pkg:deb/ubuntu/mailman@1:2.1.20-1ubuntu0.6+esm2?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.1.20-1ubuntu0.6+esm2

Affected versions

1:2.*
1:2.1.20-1
1:2.1.20-1ubuntu0.1
1:2.1.20-1ubuntu0.3
1:2.1.20-1ubuntu0.4
1:2.1.20-1ubuntu0.5
1:2.1.20-1ubuntu0.6
1:2.1.20-1ubuntu0.6+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:2.1.20-1ubuntu0.6+esm2",
            "binary_name": "mailman"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5151-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-43331",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2021-43332",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ]
}

Ubuntu:18.04:LTS / mailman

Package

Name
mailman
Purl
pkg:deb/ubuntu/mailman@1:2.1.26-1ubuntu0.5?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.1.26-1ubuntu0.5

Affected versions

1:2.*
1:2.1.23-1
1:2.1.24-1
1:2.1.25-1
1:2.1.26-1
1:2.1.26-1ubuntu0.1
1:2.1.26-1ubuntu0.2
1:2.1.26-1ubuntu0.3
1:2.1.26-1ubuntu0.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1:2.1.26-1ubuntu0.5",
            "binary_name": "mailman"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5151-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-43331",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2021-43332",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ]
        }
    ]
}