USN-8443-1

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Source
https://ubuntu.com/security/notices/USN-8443-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8443-1
Upstream
Related
Published
2026-06-17T12:14:47Z
Modified
2026-06-17T20:33:58.317315215Z
Summary
webpy vulnerability
Details

It was discovered that web.py incorrectly handled sequence names in PostgreSQL insert queries. An attacker could possibly use this issue to perform SQL injection attacks, resulting in the alteration or exposure of database information.

References

Affected packages

Ubuntu:Pro:16.04:LTS / webpy

Package

Name
webpy
Purl
pkg:deb/ubuntu/webpy?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.37+20120626-1ubuntu0.1~esm1

Affected versions

1:0.*
1:0.37+20120626-1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "1:0.37+20120626-1ubuntu0.1~esm1",
            "binary_name": "python-webpy"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json"
cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-3818"
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}

Ubuntu:Pro:18.04:LTS / webpy

Package

Name
webpy
Purl
pkg:deb/ubuntu/webpy?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.38+20170615-1ubuntu0.1~esm1

Affected versions

1:0.*
1:0.38-1
1:0.38+20170615-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.38+20170615-1ubuntu0.1~esm1",
            "binary_name": "python-webpy"
        },
        {
            "binary_version": "1:0.38+20170615-1ubuntu0.1~esm1",
            "binary_name": "python3-webpy"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json"
cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-3818"
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}

Ubuntu:Pro:20.04:LTS / webpy

Package

Name
webpy
Purl
pkg:deb/ubuntu/webpy?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.40-2ubuntu0.1~esm1

Affected versions

1:0.*
1:0.39+20181101-1
1:0.40-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.40-2ubuntu0.1~esm1",
            "binary_name": "python3-webpy"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json"
cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-3818"
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}

Ubuntu:Pro:22.04:LTS / webpy

Package

Name
webpy
Purl
pkg:deb/ubuntu/webpy?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.61-1ubuntu0.1~esm1

Affected versions

1:0.*
1:0.61-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.61-1ubuntu0.1~esm1",
            "binary_name": "python3-webpy"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json"
cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-3818"
        }
    ],
    "ecosystem": "Ubuntu:Pro:22.04:LTS"
}

Ubuntu:Pro:24.04:LTS / webpy

Package

Name
webpy
Purl
pkg:deb/ubuntu/webpy?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:0.62-4ubuntu0.1~esm1

Affected versions

1:0.*
1:0.62-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1:0.62-4ubuntu0.1~esm1",
            "binary_name": "python3-webpy"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8443-1.json"
cves_map 
{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
                    "type": "CVSS_V4"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2025-3818"
        }
    ],
    "ecosystem": "Ubuntu:Pro:24.04:LTS"
}