USN-3731-1

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Source
https://ubuntu.com/security/notices/USN-3731-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3731-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-3731-1
Upstream
Related
Published
2018-08-06T17:35:06.826736Z
Modified
2025-10-13T04:34:41Z
Summary
lftp vulnerability
Details

It was discovered that LFTP incorrectly handled certain files. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:14.04:LTS / lftp

Package

Name
lftp
Purl
pkg:deb/ubuntu/lftp@4.4.13-1ubuntu0.1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.13-1ubuntu0.1

Affected versions

4.*

4.4.9-1
4.4.10-1
4.4.11-1
4.4.13-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.4.13-1ubuntu0.1",
            "binary_name": "lftp"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3731-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-10916"
        }
    ],
    "ecosystem": "Ubuntu:14.04:LTS"
}

Ubuntu:16.04:LTS / lftp

Package

Name
lftp
Purl
pkg:deb/ubuntu/lftp@4.6.3a-1ubuntu0.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.6.3a-1ubuntu0.1

Affected versions

4.*

4.6.3a-1
4.6.3a-1build1
4.6.3a-1build2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.6.3a-1ubuntu0.1",
            "binary_name": "lftp"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3731-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-10916"
        }
    ],
    "ecosystem": "Ubuntu:16.04:LTS"
}

Ubuntu:18.04:LTS / lftp

Package

Name
lftp
Purl
pkg:deb/ubuntu/lftp@4.8.1-1ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.8.1-1ubuntu0.1

Affected versions

4.*

4.8.0-3
4.8.1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.8.1-1ubuntu0.1",
            "binary_name": "lftp"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3731-1.json"

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2018-10916"
        }
    ],
    "ecosystem": "Ubuntu:18.04:LTS"
}