UBUNTU-CVE-2026-44057

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Source

https://ubuntu.com/security/CVE-2026-44057

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-44057

Upstream

CVE-2026-44057

Published

2026-05-21T09:16:00Z

Modified

2026-06-22T14:51:32Z

Severity

3.1 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

A dead bounds check in the Spotlight RPC unmarshaller in Netatalk 3.0.0 through 4.4.2 results in an unreachable code path that provides no effective bounds protection, which may allow a remote authenticated attacker to obtain limited information via crafted Spotlight RPC requests.

References

Affected packages

Ubuntu:Pro:20.04:LTS / netatalk

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.12~ds-4ubuntu0.20.04.4+esm2

Affected versions

3.*

3.1.12~ds-3

3.1.12~ds-4

3.1.12~ds-4ubuntu0.20.04.1

3.1.12~ds-4ubuntu0.20.04.3

3.1.12~ds-4ubuntu0.20.04.3+esm1

3.1.12~ds-4ubuntu0.20.04.4

3.1.12~ds-4ubuntu0.20.04.4+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "netatalk",
            "binary_version": "3.1.12~ds-4ubuntu0.20.04.4+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json"

Ubuntu:Pro:22.04:LTS / netatalk

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.12~ds-9ubuntu0.22.04.4+esm2

Affected versions

3.*

3.1.12~ds-9

3.1.12~ds-9build1

3.1.12~ds-9ubuntu0.22.04.1

3.1.12~ds-9ubuntu0.22.04.3

3.1.12~ds-9ubuntu0.22.04.3+esm1

3.1.12~ds-9ubuntu0.22.04.4

3.1.12~ds-9ubuntu0.22.04.4+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "netatalk",
            "binary_version": "3.1.12~ds-9ubuntu0.22.04.4+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json"

Ubuntu:Pro:24.04:LTS / netatalk

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

3.1.18~ds-1ubuntu0.1~esm3

Affected versions

3.*

3.1.15~ds-1ubuntu1

3.1.18~ds-1

3.1.18~ds-1build2

3.1.18~ds-1build4

3.1.18~ds-1ubuntu0.1~esm1

3.1.18~ds-1ubuntu0.1~esm2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "netatalk",
            "binary_version": "3.1.18~ds-1ubuntu0.1~esm3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json"

Ubuntu:25.10 / netatalk

Package

Name: netatalk
Purl: pkg:deb/ubuntu/netatalk?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.1.2~ds-4

4.2.1~ds-1

4.2.3~ds-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "a2boot",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "atalkd",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "libatalk",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "macipgw",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "netatalk",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "netatalk-tests",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "netatalk-tools",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "papd",
            "binary_version": "4.2.3~ds-1"
        },
        {
            "binary_name": "timelord",
            "binary_version": "4.2.3~ds-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json"

Ubuntu:26.04:LTS / netatalk

Package

Name: netatalk
Purl: pkg:deb/ubuntu/netatalk?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.2.3~ds-2.1ubuntu0.2

Affected versions

4.*

4.2.3~ds-1

4.2.3~ds-2

4.2.3~ds-2.1

4.2.3~ds-2.1ubuntu0.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "a2boot",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "atalkd",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "libatalk",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "macipgw",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "netatalk",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "netatalk-tests",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "netatalk-tools",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "papd",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        },
        {
            "binary_name": "timelord",
            "binary_version": "4.2.3~ds-2.1ubuntu0.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-44057.json"