UBUNTU-CVE-2025-2291

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Source
https://ubuntu.com/security/CVE-2025-2291
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-2291
Upstream
Published
2025-04-16T18:16:00Z
Modified
2026-01-20T18:53:50.404018Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Password can be used past expiry in PgBouncer due to auth_query not taking into account Postgres its VALID UNTIL value, which allows an attacker to log in with an already expired password

References

Affected packages

Ubuntu:16.04:LTS

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.7-1?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*

1.5.5-1
1.6.1-1
1.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.7-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"

Ubuntu:18.04:LTS

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.8.1-1build1?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*

1.7.2-3build1
1.7.2-65-g2b8e6cf-1
1.8.1-1
1.8.1-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.8.1-1build1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"

Ubuntu:20.04:LTS

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.12.0-3?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*

1.10.0-1
1.10.0-1build1
1.11.0-1
1.12.0-2
1.12.0-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.12.0-3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"

Ubuntu:22.04:LTS

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.16.1-1ubuntu1?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*

1.15.0-1
1.16.1-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.16.1-1ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"

Ubuntu:24.04:LTS

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.22.0-1build4?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*

1.20.0-1
1.21.0-1
1.22.0-1
1.22.0-1build1
1.22.0-1build3
1.22.0-1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.22.0-1build4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"

Ubuntu:25.10

pgbouncer

Package

Name
pgbouncer
Purl
pkg:deb/ubuntu/pgbouncer@1.24.1-1?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*

1.24.0-3
1.24.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "pgbouncer",
            "binary_version": "1.24.1-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-2291.json"