UBUNTU-CVE-2025-58436

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Source

https://ubuntu.com/security/CVE-2025-58436

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-58436.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-58436

Upstream

CVE-2025-58436

Published

2025-11-27T15:00:00Z

Modified

2025-11-28T08:29:07.455844Z

Severity

Ubuntu - medium

Summary

[none]

Details

Slow client communication leads to a possible DoS attack

References

Affected packages

Ubuntu:22.04:LTS

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.4.1op1-1ubuntu4.15?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.3.3op2-7ubuntu2

2.4.1op1-1ubuntu1

2.4.1op1-1ubuntu2

2.4.1op1-1ubuntu3

2.4.1op1-1ubuntu4

2.4.1op1-1ubuntu4.1

2.4.1op1-1ubuntu4.2

2.4.1op1-1ubuntu4.4

2.4.1op1-1ubuntu4.6

2.4.1op1-1ubuntu4.7

2.4.1op1-1ubuntu4.8

2.4.1op1-1ubuntu4.9

2.4.1op1-1ubuntu4.10

2.4.1op1-1ubuntu4.11

2.4.1op1-1ubuntu4.12

2.4.1op1-1ubuntu4.15

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.4.1op1-1ubuntu4.15",
            "binary_name": "libcupsimage2-dev"
        }
    ]
}

Ubuntu:24.04:LTS

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.4.7-1.2ubuntu7.7?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.6-0ubuntu3

2.4.7-1.2ubuntu2

2.4.7-1.2ubuntu3

2.4.7-1.2ubuntu7

2.4.7-1.2ubuntu7.1

2.4.7-1.2ubuntu7.2

2.4.7-1.2ubuntu7.3

2.4.7-1.2ubuntu7.4

2.4.7-1.2ubuntu7.7

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "libcups2t64"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.4.7-1.2ubuntu7.7",
            "binary_name": "libcupsimage2t64"
        }
    ]
}

Ubuntu:25.04

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.4.12-0ubuntu1.4?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.10-1ubuntu2

2.4.11-0ubuntu1

2.4.11-0ubuntu2

2.4.12-0ubuntu1

2.4.12-0ubuntu1.1

2.4.12-0ubuntu1.4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "libcups2t64"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.4.12-0ubuntu1.4",
            "binary_name": "libcupsimage2t64"
        }
    ]
}

Ubuntu:25.10

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.4.12-0ubuntu3.3?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4.12-0ubuntu1

2.4.12-0ubuntu2

2.4.12-0ubuntu3

2.4.12-0ubuntu3.3

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "libcups2t64"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.4.12-0ubuntu3.3",
            "binary_name": "libcupsimage2t64"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.1.3-4ubuntu0.11+esm11?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.1.0-4ubuntu3

2.1.0-5

2.1.0-6

2.1.0-6ubuntu1

2.1.0-7

2.1.2-1

2.1.2-2

2.1.3-1

2.1.3-1build1

2.1.3-3

2.1.3-4

2.1.3-4ubuntu0.2

2.1.3-4ubuntu0.3

2.1.3-4ubuntu0.4

2.1.3-4ubuntu0.5

2.1.3-4ubuntu0.6

2.1.3-4ubuntu0.7

2.1.3-4ubuntu0.8

2.1.3-4ubuntu0.9

2.1.3-4ubuntu0.10

2.1.3-4ubuntu0.11

2.1.3-4ubuntu0.11+esm1

2.1.3-4ubuntu0.11+esm2

2.1.3-4ubuntu0.11+esm3

2.1.3-4ubuntu0.11+esm4

2.1.3-4ubuntu0.11+esm5

2.1.3-4ubuntu0.11+esm6

2.1.3-4ubuntu0.11+esm7

2.1.3-4ubuntu0.11+esm8

2.1.3-4ubuntu0.11+esm9

2.1.3-4ubuntu0.11+esm11

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupscgi1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupscgi1-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsmime1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsmime1-dev"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsppdc1"
        },
        {
            "binary_version": "2.1.3-4ubuntu0.11+esm11",
            "binary_name": "libcupsppdc1-dev"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.2.7-1ubuntu2.10+esm9?arch=source&distro=esm-infra/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.4-7ubuntu2

2.2.5-2

2.2.6-2

2.2.6-3

2.2.6-4

2.2.6-5

2.2.7-1ubuntu1

2.2.7-1ubuntu2

2.2.7-1ubuntu2.1

2.2.7-1ubuntu2.2

2.2.7-1ubuntu2.3

2.2.7-1ubuntu2.4

2.2.7-1ubuntu2.5

2.2.7-1ubuntu2.6

2.2.7-1ubuntu2.7

2.2.7-1ubuntu2.8

2.2.7-1ubuntu2.9

2.2.7-1ubuntu2.10

2.2.7-1ubuntu2.10+esm1

2.2.7-1ubuntu2.10+esm2

2.2.7-1ubuntu2.10+esm3

2.2.7-1ubuntu2.10+esm4

2.2.7-1ubuntu2.10+esm5

2.2.7-1ubuntu2.10+esm6

2.2.7-1ubuntu2.10+esm7

2.2.7-1ubuntu2.10+esm9

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcupscgi1"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcupsimage2-dev"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcupsmime1"
        },
        {
            "binary_version": "2.2.7-1ubuntu2.10+esm9",
            "binary_name": "libcupsppdc1"
        }
    ]
}

Ubuntu:Pro:20.04:LTS

cups

Package

Name: cups
Purl: pkg:deb/ubuntu/cups@2.3.1-9ubuntu1.9+esm3?arch=source&distro=esm-infra/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2.12-2ubuntu1

2.3.0-6

2.3.0-7

2.3.0-7ubuntu1

2.3.1-1ubuntu1

2.3.1-2

2.3.1-4

2.3.1-7

2.3.1-9ubuntu1

2.3.1-9ubuntu1.1

2.3.1-9ubuntu1.2

2.3.1-9ubuntu1.3

2.3.1-9ubuntu1.4

2.3.1-9ubuntu1.5

2.3.1-9ubuntu1.6

2.3.1-9ubuntu1.7

2.3.1-9ubuntu1.8

2.3.1-9ubuntu1.9

2.3.1-9ubuntu1.9+esm1

2.3.1-9ubuntu1.9+esm3

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-bsd"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-client"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-common"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-core-drivers"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-daemon"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-ipp-utils"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-ppdc"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "cups-server-common"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "libcups2"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "libcups2-dev"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "libcupsimage2"
        },
        {
            "binary_version": "2.3.1-9ubuntu1.9+esm3",
            "binary_name": "libcupsimage2-dev"
        }
    ]
}